[Product Name] Water cup Size: 30 mm high * 5 mm diameter capsule shape Color: red / yellow / blue / green [Product description] The glass used in the water cup is Light, non-damaging, absolutely safe and not easily breakable. Even if it falls from a height of more than one meter, it will not break, so it is safe and secure. Internal water liquid: Pigments are made of colorless students, such as red, yellow, etc. The clearer color is clearer, very suitable for visualization. The water cup will stand up in the water after crossing the water and will not fall. This will give the aquarium or the vase adds another vitality.
