What this reusable ice cube can offer you is that it doesn't melt in your drink, preventing it from diluting the taste of your drink and allowing you to enjoy your drink. It is this reusable ice cube features that can be reused, so you don't have to spend a lot of water to cool your drink, allowing you to make ice cubes quickly. Made of plastic, this product is durable and eco-friendly. The length of the ice cube is 4cm, the width is 4cm; the length of the box is 9.8cm, the width is 6.2cm. Stylish and luxurious appearance can make it to be a perfect gifts for most of the holidays. Item Name: Reusable Ice Cube Material: Plastic Color: Mix Color Features: Reusable, No Dilution, Anti-corrosion Size Details: Each Ice Cube Size: 4cm x 4cm/1.57" x 1.57" (Approx.) Box Size: 9.8cm x 6.2cm/3.86" x 2.44" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Instructions: Wash it first and put it in the freezer for 3-5 hours. After taking it out, put it in wine or drink, shake it and drink it. After use, please wash it and put it back in the refrigerator for next use. Storage Method: Please let it avoid scratches from hard objects and avoid direct exposure to strong light. Precautions: Please keep it away from high temperature, fire, and avoid it being directly poked by hard objects. Reminder: Please keep it out of reach of children to avoid accidental ingestion. Package Includes: 1 Box of Reusable Ice Cube(15Pcs)