Made of high-quality ABS material, safe and healthy, wear-resistant and durable, suitable for opening and closing screw cap. One-handed operation, the bottle cap sticks to the V-shaped groove, and the bottle cap can be opened by turning it. Easy to use, it can open screw caps with a diameter of 2-8 cm, such as cans, tomato sauce, etc. It is double fastened by knurling and silicone, and the lid is glued for easy opening. Comes with 2 double-sided stickers and 3 screws, which can be installed according to the actual situation. Specification: Item Type: Can Opener Materials: Can opener. Product Dimensions: Approx. 16 x 16 x 2.6 cm / 6.3 x 6.3 x 1 in. Product color: pink. Instructions for use: 1. Installed under the kitchen cabinet (with self-adhesive stickers) 2. Put the cover into the V-groove 3. Then rotate clockwise 4. The cover can be opened with one hand. packing list: 1 can opener