Product Name: Customized 3D Rose Shape Grid Ice Block Mold DIY Homemade Whiskey Reusable Silicone Ice Block Tray with Cover. Product Material: Silicone. Product colors: green, gray, black. Product style: Modern and minimalist. Temperature resistance: -40 ° C~230 ° C. Product function: Quick freezing, self sealing, easy demolding. Product use: Silicone for offices, homes, bars, restaurants, leisure bars, and cafes. Product features: High aesthetic ice cube mold, creating a refreshing and special drink for you.