● Stone Type: Italian Black Marble MADE IN ITALY Resin Artificial Marble (95wt% natural marble aggregate, 5wt% resin) 5-sided polished finish ● Size: 300 x 300 x approx. 30mm ● Weight: Approx. 6.5kg ● Product Description: This is a special, immediately available, and free-shipping audio board made in our own domestic factory from artificial marble. It has a shiny, fully polished finish on all 5 sides, and a rough finish on the back. All 12 edges are chamfered. This audio board is a special offer that not only improves sound quality but also has excellent interior design qualities due to its shiny polished surface. Image 6 is the back. Images 7-10 are for illustration purposes. Please note that because the aggregate is natural stone, the color and pattern will vary from piece to piece. Due to the nature of the product, there may be unavoidable minor chips, tiny scratches, minute natural cracks, and pinholes. Please understand this beforehand. Of course, consumption tax and packing fees are not included. ● Shipping Method: Yu-Yu Mercari Delivery, Free Shipping