<b>"3D Skull Ice Cube Perfect for Coke, Beer, Gin Glasses, Whiskey, Scotch, Cocktail and Liqueur Glasses<b></b><br><br> Specification:<br> Material: 100% BPA free food grade silicone<br> Size: 12.0 cm * 8.5 cm * 5.0 cm<br> Weight：1.02g<br> Temperature resistant range: -40℃~230℃<br> Package include:<br> 1 x Ice Cube Tray Mould<br> 1* silicone funnel<br><br> How to use it<br> 1. Wash ice tray before first use. <br> Use dish soap to remove silicone smell if you feel it too strong and that bothers you .<br> 2,Fill the tray with liquid and place the lid on top, leave the tray in the<br> freezer for four to five hours. When frozen, pull off the lid and the ice<br><br> OR, use the silicone funnel plug into the small holes to fill with water/liquid.<br><br> after frozen, skull Ice Cube are easily extracted from the flexible silicone tray.<br> 3,Clean it afte used, store in dry place and avoid direct sunlight.<br><br>