1kg 7-8mm Milky White Hardened Gel Balls

SPecifications:

Material: plastic/sodium polyacrylate hardened
Size: 7-8cm

Color: milky white
Weight: 1kg

Package: 1x bag of gel balls

How to use:  Pour 500 water beads gel balls into a container and inject 450ml of water, need 180Litres water if you want to grow 1kg gel balls. Soak them for more than 3 hours. The Light and heat will shrink the gel ball and return it to the original size.