






🧪 Elevate your precision game with TENKAIWICK – where sharp meets sterile!
TENKAIWICK offers a 150-pack of sterile, individually wrapped 16 gauge, 1.5 inch needles made from premium stainless steel and plastic. Designed for industrial, laboratory, and DIY applications, these needles ensure precision, hygiene, and versatility, backed by a 4.6-star rating from nearly a thousand users.

















| Customer Reviews | 4.6 out of 5 stars 938 Reviews |
J**D
Great quality
Super sharp functionality great easy value for the money thickness
L**N
Great price, great product
These needles are great. Cheaper on amazon than any other medical website that I've found- and as a nurse practitioner with my own company, believve me, I've done my research. They are advertised as industrial but are sterile making them great for home injections of any type. The 1.5 inch is a good size as it can be easily adjusted for muscular injections, or subcutaneous (just below the skin) The bevel is sharp, so the pain with injeciton is much more managed and bleeding is minimum.
S**N
What it's supposed to be.
Good for drawing up meds from the vial.
C**Y
Next to no pain/sensation
Can barely feel puncture
S**S
Painless
If using anything bigger than the 1 in 25g youre hurting yourself. No pain and minimal bleeding if any and no waste . Great product.
D**S
Good Value. Expect 1% To Be Dull.
These are very cost effective. Have to remove one star though, because you can expect one or two of the 150 in the box, to be not sharp enough to penetrate the skin. It’s not a huge deal with the small gauge, short needles but don’t think it’s you if you encounter it.
M**S
Sharp and work great
These are very sharp and near painless to use. Good price and quality.
K**G
Works
Works as expected!
Trustpilot
1 week ago
4 days ago