Wavy Pattern Gel Freezer Cooler Pack Blue Ice Brick Portable Gel Freezer Ice Blocks Picnic

Label:Yes Color:Blue Material:Plastic Package includes:1pc*Gel Freezer Ice Blocks Capacity:600ml Size:20.5*10.8*4.8cm(8.07*4.25*1.89in)

Notes: Due to manual measurement, please allow slight errors in size, please refer to the actual product. Due to the shooting light, the actual color may be different from the picture, please refer to the actual product, thank you for your understanding. Instruction: 1.When using for the first time,pour water into blue ice(Do not fill more than the recommended water level,don't fill up) 2.Tighten the cap and let stand for 15 minutes,shake several times to cause the contents to become gelatinous 3.Put this product in the freezer compartment of the refrigerator to pre-cool for 8-12 hours. It can be used as a freezer as needed.