--- product_id: 730661336 title: "String Slime Deluxe Kit, includes Pink, Blue, Yellow & Clear (3.4 oz. each) – DIY Slime Science Experiment Kit for Kids, Learn/Teach Science of Polymers, Exciting STEM Activity" brand: "steve spangler science" price: "859 kr" currency: DKK in_stock: true url: https://www.desertcart.dk/products/730661336-string-slime-deluxe-kit-includes-pink-blue-yellow-and-clear store_origin: DK region: Denmark --- # 4 included experiment tools for hands-on STEM fun 4 vibrant slime colors (3.4 oz each) 1.06 oz activator powder for instant polymerization String Slime Deluxe Kit, includes Pink, Blue, Yellow & Clear (3.4 oz. each) – DIY Slime Science Experiment Kit for Kids, Learn/Teach Science of Polymers, Exciting STEM Activity **Brand:** steve spangler science **Price:** 859 kr **Availability:** ✅ In Stock ## Summary > 🧬 Get your hands slimy and your mind sharp with the ultimate DIY slime science kit! ## Quick Answers - **What is this?** String Slime Deluxe Kit, includes Pink, Blue, Yellow & Clear (3.4 oz. each) – DIY Slime Science Experiment Kit for Kids, Learn/Teach Science of Polymers, Exciting STEM Activity by steve spangler science - **How much does it cost?** 859 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/730661336-string-slime-deluxe-kit-includes-pink-blue-yellow-and-clear) ## Best For - steve spangler science enthusiasts ## Why This Product - Trusted steve spangler science brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete STEM Kit:** All tools included for a seamless, hands-on learning experience. - • **Multi-Age Engagement:** Perfect for curious kids and savvy educators alike—science made fun for all. - • **Instant Polymer Magic:** Watch science happen instantly with our powerful activator powder. - • **Vibrant Color Explosion:** Dive into 4 eye-popping slime shades that bring science to life. - • **Gift-Ready & Educational:** The ultimate gift that sparks creativity and STEM passion in every child. ## Overview The Steve Spangler Science String Slime Deluxe Kit offers 4 vibrant slime colors (pink, blue, yellow, clear) each in 3.4 oz bottles, paired with 1.06 oz of activator powder to instantly create string slime. Designed as a hands-on STEM activity, it includes all necessary tools and instructions for 4 experiments, making it ideal for kids aged 6+ and educators aiming to teach polymer science in a fun, engaging way. ## Description Steve Spangler Science String Slime Deluxe Kit is slime like you’ve never seen before! No glue no Borax no messy mixing just amazing! Just mix-up the Activator solution and squirt your favorite String Slime color into the liquid. The instant the two liquids touch, you get solid String Slime. Remove the strings from the bowl and you’re ready to play. Snap the string in half to reveal the gooey center. Just dip the ends into the Activator solution to seal it back up. What does this science experiment for kids teach? Explore the science of building polymers by cross-linking long chains of molecules. The process of making String Slime is faster and easier than the classic slime recipe and it happens the very second the two liquids mix. Truly amazing! This STEM activity is great for all ages. Both String Slime liquid and the Activator powder is safe to use as directed with adult supervision. Use String Slime as an introduction to chemical changes for young children while older children will learn about polymer science through the process of cross-linking long chains of molecules together. You Won’t Believe Your Eyes! Best of all, String Slime won’t stain your hands. It’s safe to touch, twist, twirl and explore the science of polymers. Our special fluorescent colors will blow your mind under blacklight. Collect your favorite colors for the ultimate slime experience. It’s also makes a fantastic stocking stuffer and holiday gift idea for ages 6 and up. This DIY slime kit include an instruction card with 4 different experiments: Making String Slime, It’s All in the Squeeze, Mix-Me-a-Rainbow, and String Slime Frog Eggs and Tadpoles. What’s Included? String Slime Activator Powder 1.06 oz (30 g), Yellow, Blue, Pink and Clear String Slime (3.4 fl oz. / 120 mL) each, 1 Plastic Squirt Tube, 1 Plastic Tank, 4 Plastic Cups (2 oz). Recommended ages 6+ with adult supervision. If you love the classic slime science activities, Steve Spangler’s String Slime is sure to knock your socks off! ## Features - SLIME FOR KIDS: Steve Spangler's String Slime Deluxe Science Kit includes everything you need to make slime like you’ve never seen it before! - DIY SLIME KIT: Mix up the Activator Solution and squirt your favorite String Slime color into the liquid. The instant the two liquids touch, you get solid String Slime. It’s that easy! - AMAZING SCIENCE & LEARNING: Explore the science of building polymers by cross-linking long chains of molecules with this slimy science experiment kit for kids. It’s a hands-on STEM learning activity that will keep kids engaged. - FUN SLIME FOR ALL AGES: The “hands-on science” factor is great for younger students while the strong content makes the activity perfect for upper-level students and teachers. It also makes a great gift idea! - INCLUDED: Instruction Card with 4 Experiments, String Slime Activator Powder 1.06 oz (30 g) Yellow, Blue, Pink and Clear String Slime (3.4 fl oz. ea.) 1 Plastic Squirt Tube, 1 Plastic Tank, 4 Plastic Cups (2 oz). Recommended ages 6+ with adult supervision ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08LQ5FWX5 | | Best Sellers Rank | #116,384 in Toys & Games ( See Top 100 in Toys & Games ) #1,150 in Educational Science Kits | | Customer Reviews | 4.2 4.2 out of 5 stars (98) | | Item Weight | 1.83 pounds | | Item model number | STRNGDLX | | Manufacturer | Steve Spangler Science | | Manufacturer recommended age | 6 years and up | | Product Dimensions | 10 x 9 x 2.5 inches | | Release date | October 22, 2020 | ## Product Details - **Brand:** Steve Spangler Science - **Colour:** Blue,Pink - **Minimum Manufacturer Age Recommended:** 72.0 - **Item Form:** Stretchy, Gooey, Solid - **Item Volume:** 120 Millilitres - **Package Information:** Tube - **Number of Items:** 1 - **Special Feature:** Strong - **Included Components:** String Slime Deluxe Set - **Material:** Plastic ## Images ![String Slime Deluxe Kit, includes Pink, Blue, Yellow & Clear (3.4 oz. each) – DIY Slime Science Experiment Kit for Kids, Learn/Teach Science of Polymers, Exciting STEM Activity - Image 1](https://m.media-amazon.com/images/I/81xUcG4waZL.jpg) ## Frequently Bought Together - Steve Spangler Science String Slime Deluxe Kit, Includes Pink, Blue, Yellow & Clear (3.4 oz. Each) – DIY Slime Science Experiment Kit for Kids, Learn/Teach Science of Polymers, Exciting STEM Activity - Steve Spangler Science Shape Gel Deluxe Kit – Hands-On Science Kit for Kids to Learn About Polymers, DIY Slime Kit for Classroom and Home Learning – STEM Activity for Ages 6+ - Steve Spangler Science Extreme Geyser Tube - Science Kit for Kids - Mentos & Soda Lab Experiment - Includes Tube, Candy, & Unique Spray Caps - Chemistry Magic - Classroom STEM Project --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/730661336-string-slime-deluxe-kit-includes-pink-blue-yellow-and-clear](https://www.desertcart.dk/products/730661336-string-slime-deluxe-kit-includes-pink-blue-yellow-and-clear) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-29*