Made of high-quality ABS material, this cap opener is wear-resistant and durable, designed for opening screw caps. Key features and benefits - One-handed operation: the cap sits in the V-shaped grooves and can be opened by a simple rotation, freeing your other hand for tasks. - Wide compatibility: opens screw caps with a diameter of 2-8 cm, suitable for cans, tomato sauce, and similar containers. - Secure grip for easy opening: double fixed with serrations and silica gel to hold the cap firmly and reduce slipping. - Easy installation: includes 2 double-sided stickers and 3 screws, adaptable to actual conditions and mounting surfaces. What comes with it - 2 double-sided stickers - 3 screws Installation notes - Install according to actual conditions using the provided stickers or screws. Use scenarios - In the kitchen: open stubborn tomato sauce bottles, canned goods, or other screw caps without strain. - One-handed use: operate while holding a dish, a child, or utensils in the other hand. - For elderly or arthritic users: a safer, easier method to open caps without excessive force. This device provides a reliable, straightforward solution for opening screw caps with minimal effort, while remaining compatible with a wide range of container sizes.