Organic Silicone: 7 ice dice with a diameter of about 4cm/1.57inch. The outer shell of the ice box is made of polypropylene plastic, and the internal mold is made of silicone, allowing users to easily take out the freeze ice dice. Ice Crystal Dice: Slowly inject water from the hole in the center of the upper ice Square mold. The water will enter the ice box along the small holes in the grid and flow into other ice dice molds. When water flows out of the small holes on the top of other dice molds, it means that the molds are filled with water. At this time, just put the ice box in the freezer overnight to get a variety of crystal clear ice crystal dice. Microwave Safe: Dishwasher and microwave safe. Easy to clean and reuse. The Ice Dice ice mold is very beautiful, with a leak-proof design and professional quality, which can perfectly make freeze dice. Sturdy Structure: Made of silicone, seven freeze dice can be easily taken out at a time. The sturdy silicone structure can be made into perfect, slowly melting ice Squares with beautiful appearance, which can be easily removed from the ice mold tray. The perfect choice for whiskey-its unique feature is that the super slow melting ice sieve will not dilute your drink, thus preserving the taste and strength of your favorite Irish or Bourbon. Colour: white + blue Material: silicone Size: 19.5cmx18.5cmx6.5cm/7.68inchx7.28inchx2.56inch Package Contents: 1 * Ice Dice Silicone Mold Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.