These cube trays are made from food-grade silicone, hard lids are made from food-grade PP , all are BPA free. High-toughness silica gel, not easy to be deformed.
The silicone tray is flexible and sturdy enough, , and it from underneath however way you want. 2 tricks to make it easier: 1. 10 seconds under warm water the cubes will come out very easily from the silicone bottom (don't overfill them); 2. Take out from refrigerator, leave it for a few minutes, and then the ice cube trays to get ice cubes.
Ice Cube Mould Specifications:
Material: Silicon
Package Includes: 1pc or 3Pcs x silicon ice tray in Random Colour
