prestigetiger(TM) Wine Bottle Opener,Rotating Cutting Blades Color: Black Material: ABS + stainless steel Dimension: 7 x 4.2 x 1 cm (L x W x H) / 2.75 inch x 1.65 inch x 0.39 inch The distance between the two wheels is 2.8 cm / 1.1 inch Operational Use: The cut paper placed on top of the bottle 90 degrees to rotate the blade stuck bottle cut foil