Triangular ice tray, special ice making for water cup, easy release silicone ice tray with lid, 40oz Material: Silica gel Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 350g Package size: 20x9x9cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) Food-Grade Silicone Material: Our Ice Cube Tray Are Made Of Food-grade Silicone, Which Is -, Flexible, Elastic, And Recyclable. DIY Your Favorite Drinks, Cola, Juice, Or Coffee With This Creative Ice Cube For A Refreshing Summer Experience. Slow-Melting Feature: The Oversized Ice Cubes Melt Slowly, Ensuring Your Beverage And Preserving Its Taste And Quality. Say Goodbye To Watered-down Drinks And Enjoy The Every Time. Cylinder Shape For Long-Lasting Chill: The Cylinder Shape Of The Ice Cubes Keeps Drinks Colder Longer By Melting Slowly And Diluting Less. For Drinks Like , Cocktails, Juice, Tea, Or Coffee. Easy To Use And Clean: The Flexible Silicone Makes It Easy To The Ice Cubes By Peeling Off The Outer And Squeezing The Cap To Release The Fresh Ice. It's Durable, Easy To Clean, And Comes With A Sealed Lid To Leaks And Keep Your Fridge Clean And Organized. Perfectly Compatible Design: Our Specially Designed Ice Cube Is Perfectly Compatible With 30OZ And 40OZ Tumblers, Creating Three Large Ice Cubes That Keep Your Drinks Cold For Longer Periods.