[Trusted Material]: 100% food grade silicone. silicone finger caps protect your finger tips when you do craft with glue , allows you work with the hot glue without burned. [Flexible To Use]: Suitable for fingers of different people, Light and Non- wearable, it does not affect the flexibility of the finger and easily cope with dangerous environments. [Used Widely]: Suitable for Hot glue, Wax, Applying Adhesives, Scrapbook Sewing, Crafts, Ironing, etc. [Easy To Clean]: The silicone finger guards are very easy to clean. It will become clean immediately just by using some soap and water after wet, wipe dry for next use. It has Environmental features such as Recyclability and Reusability. Features: 100% Non-stick & High heat resistance Light & Non- Wearable Recyclability & Reusability Tips: 1. The small fits your , the medium fits your index finger and the large is for your thumb. 2. Finger Covers Caps is withstand temperatures of -40 degrees F to 450 degrees F. 3. The Finger Sleeves has a low thermal conductivity and has a certain thermal insulation effect, but it is still necessary to pay attention to . Specification: color: blue Material: Silicone Quantity: 12pcs Size: Small (15 * 45mm), Medium(20 * 45mm), Large(25 * 45mm) Package Contents: 4 * small Finger Cots 4 * medium Finger Cots 4 * large Finger Cots Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.