[Specifications & Features] Specification: Round plastic ball, with multifunctional mineral pellets inside Diameter: 7.5cm Weight of the ball: 135g-140/pc Packing: 2balls/paper box (Fittings: 2 bags of multifunctional mineral pellets 30g/bag + 1 pc of Stain Remover GLB082) Size of paper box: 17×7.5×8 cm Gross weight: 440g/paper box Net weight: 280g/2 balls [Advantages] 1. Inner is packed with solid gradual releasing multifunctional mineral pellets, which does not contain harmful chemical element, such as phosphor and boron, etc. 2. Easy to use, strong cleanout capability. No harm to clothes and skin. 3. Can save water and electricity. The clothes after being washed is softener and more fragrant. 4. Can be used circularly and the multifunctional mineral pellets inside the ball are replaceable