Features Handy plastic coaster with a built-in bottle opener Soft non-slip and non-marking foam base Specifications Name Description Non-slip Base Yes Bottle Opener Suitable for pop top bottles Non-marking Base Yes Included Bottle Opener Bottle Opener Suitable for pop top bottles Country of Origin China Colours White, Black Dimensions W 80mm x H 80mm x 3.5mm Materials Component Material Coaster Acrylonitrile Butadiene Styrene (ABS) Base Foam Handy plastic coaster with a built-in bottle openerSoft non-slip and non-marking foam baseNon-slip Base: YesBottle Opener: Suitable for pop top bottlesNon-marking Base: YesIncluded: Bottle OpenerBottle Opener: Suitable for pop top bottlesCountry of Origin: ChinaCoaster: Acrylonitrile Butadiene Styrene (ABS)Base: Foam