The Dycem Bottle Opener is a non-slip, dome shaped opening aid that helps those with a weak grip open bottles. People with arthritic hands will find this bottle opener is soft, easy to grip and helpful for easily opening screw top bottles. The Dycem Bottle Opener is made of non-toxic, latex free, antimicrobial, durable polymeric Dycem material that provides a non-slip grip. This blue opener opens bottle lids up to 1.6 inches in diameter. The design and material provides a powerful grip, allowing individuals with decreased strength and function to easily open pill bottles and other screw-top bottles. The opener can be used with the fingers or by pressing down on the top of the lid with the palm of the hand and turning. People with the use of one hand will find that a Dycem Non Slip Pad placed under the bottle will hold it in place. Then the bottle can be opened with one hand using the Dycem Bottle Opener. Dycem Bottle Opener Specifications: Opens bottle lids: Up to 1.6 inch diameter. Color: Blue. Material: Non-slip non-toxic, latex free, antimicrobial, durable polymeric material. Care: Hand wash, warm soapy water. Dry before using - not effective when wet.