Silica sand with 99% deodorizing effect, and less scattering. 4.6L x 6 pieces. Sold by the case. Individual sales are not available. Will be shipped as shown in photo 3. This item has been stored at home, so we appreciate your understanding. - Brand: JOYPET - Product Name: Silica Sand - Deodorizing Effect: 99% elimination - Duration: Approximately 4 weeks - Features: Less scattering Thank you for viewing.