The Tenura Bottle Opener is silicone rubber, which is non-toxic and does not contain phthalate plasticisers. This flexible dome shaped opener helps people with reduced grip strength to open bottles easier. Ridges on the outside surface provide additional non-slip gripping power for weak hands. Silicone is easy to clean, long lasting and heat resistant, making it autoclave, dishwasher, and microwave safe. This bottle opener provides a comfortable grip and reduces the amount of effort required to twist open twist top bottle caps or other small containers.Tenura Bottle Opener Features:Provides non-slip grip for opening bottles and small containers.Helps people who have reduced hand and grip strength.Long lasting, easy to clean, heat resistant, dishwasher and microwave safe.Tenura Bottle Opener Specifications:Material: 100% silicone.Dimensions: 2.25 inch diameter.Colors: Choose from red or blue.Includes: One Tenura Bottle Opener.