BAZHOUSTURDY DURABLE DESIGNDurable plastic and carbon steel blades, which means that the can opener is very strong and durable, these steel teeth can do all the work, and as long as you have it, it will not wear out or become dull. EFFORTLESSLY OPEN ANY SIZE JARSEffortlessly unscrew and open stubborn jars with ease. Suitable for any size jar, it is the perfect must have jar gripper tool for seniors with arthritis and those with weak hands. Better than rubber jar opener grippers, our opener can help you easily loosen tamper-proof, vacuum-sealed lids and those with even smooth edges. SPACE SAVINGYou'll never know it's there. This jar opener hides neatly out of sight under a cabinet, cupboard, counter, or shelf, taking no valuable storage space. EASY INSTALLATION IN YOUR KITCHEN OR COOKING SPACETo install simply peel adhesive sticker and apply to the back of the jar opener and install to a desired space. Ideal for homes, break rooms, and offices. placement under counters or along kitchen shelves. PERFECT FOR ARTHRITIS WEAK HANDSThis is a practical and easy jar opening solution for those with a weak grip, arthritis, and joint pain. Safe for kids to use. Simply place the jar or bottle you want to open inside the V-shape, twist, and presto It's that easy.(Note: the can opener is single-sided serrated, and sometimes it will slip due to factors such as the strength and angle of the hand. Please try again, sometimes just once). Quantity delivered: 2 pieces Package Contents: Only the above package contents, excluding other products. Size: 18*18*1.9cm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) color: White (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.