You can one color separately, or you can multiple colors together!Material: AcrylicYou can put it in a vase, fish tank, or flower pond. The product is and can be cleaned!The colorful simulation crystal is an excellent ornament for your home decoration and hall decoration!Note: The effect picture may from the actual product!Weight: about 500gThe weight of a package is about 500g, and the number is not fixed!The material is sturdy, will not break easily, and can be used repeatedly!Color: colorfulYou can also use it as your DIY decoration!100% brand new products and high quality1 pack of artificial crystalSize: 40MM in diameterThe craftsmanship is exquisite, the material is clear, and it can refract beautiful light in the sun!