6PCS Car Cup Position Limiter,Silicone Car Cup Holder Insert with Self-Adhesive,Universal Interior Car Accessories Anti Shake Cup Coaster for Stabilizing Bottle Fits Car Truck SUV (Black)

These worked perfect in my Mazda5 Sport Minivan. The cup holders are quite shallow and my coffee was falling over and sloshing into the other cup holder. Very annoying and a constant mess to clean up. I ordered these and they came promptly. After reading other reviews about them not sticking, I concluded prep was the key. I planned ahead and emptied the cup holders and thoroughly cleaned them with warm water with no soap. I let them air dry. Then I rewashed and allowed to dry again just in case something was still on the cup holder. Then I cleaned the surface with rubbing alcohol and let air dry. Then I preplanned the placement of the holders with my favourite cup. I tried using the little adhesive enhancer pad that came with it but you have to be completely prepared and ready to grab it and use it within about 30 seconds because whatever is on the pad literally evaporates in seconds, leaving the pad dryer than the Sahara. It stinks too but as soon as it's dry the smell magically disappeared. Thank heavens. Then I peeled the backing off one pad, placed it in the cup holder and pressed firmly around the edge gently. Press, press, press. Don't rub, just press straight down on the rim and press firmly to set the pad into position. Do not touch the adhesive with your fingers or the natural oil and skin cells on your fingers will prevent the adhesive from doing it's sticky thing. Once you have all the pads in position, leave them alone for 24 hours. This is key. Don't just shove your cup in and yark it back out over and over to 'test' the pads. Modern adhesives take time to cure and develop the grippiness that will ensure a good stick that will last. After doing all those things, the pads have been stuck perfectly since I installed them without a hint of movement. They hold the cup very well but I'm going to order another set and install them a bit higher up so I have double the stability. For the price, these are seriously the best thing I've bought for my van lately. But remember: Prep. Is. The. Key!

They work great for my cup holders to prevent drinks from falling over. They stay snug in the holder now.

The reducers work and function as advertized but the adhesion enhancer discolored the cup holders. I have black interior and it almost seemed to soften the plastic leaving it rough and whited. It was way to strong like brake cleaner. Do not recommend using the enhancer.

Too small to hold a standard 32 oz. cup in place without allowing it to tip.

The ones I received didn't have the removable backer - the one you're supposed to peel off to reveal the adhesive. The protective backer had already been removed and the adhesive was worthless. There was no way to make the pieces stick. It looks like I received a used item. This is so typical. The seller doesn't care at all what they ship out. Why does the rating system not have a ZERO STAR rating?

These have been perfect for providing a better fit for my cups in the car! I used to always have issues with things tipping over but that hasn’t been a problem since I got these. I did have to use all 6 in 1 cup holder but at the price point it wasn’t a big deal. They blend in with the car and you don’t really notice them. They have held up for almost a year with no problems! If something spills it is a little more difficult to clean around them however I think it is worth it.

I'm so glad I found these 6PCS Car Cup Position Limiter! They've completely solved the problem of my drinks sliding around and spilling in my car. These silicone inserts fit perfectly into my cup holders and create a secure and non-slip surface. Now, my drinks stay firmly in place, even during sharp turns or bumpy rides. They're also easy to clean and don't interfere with the fit of different-sized cups.

I wish they made a 1/2 version, these being a little less than 3/8 doesn't do much good.