Water Spider - Decorative Item - 10,000 Pieces

When these stones come into contact with water, they can expand up to 1 - 2 cm in width. They can be used decoratively in any environment that may have water contact such as aquariums, pots, and vases. With their light-permeable structures, they will add color to bright aquariums and pots. They also provide a stylish appearance in candle making, and will not harm your plants in vases and pots. Product Features: They can expand up to 100 times when in contact with water Ideal for use in pots, vases, and aquariums Suitable for candle decorations Potassium-based polymer, environmentally friendly and harmless to living organisms Colorless Package Contents: 1 pack (10,000 pieces)