I purchased this Bianco Carrara cooling pet board from Costco. It's made of Italian marble (Bianco Carrara) and is a board for pets to cool down on in the summer. I bought it, but my dog didn't use it at all, so it's been stored almost unused. There are no noticeable scratches or chips, but please refrain from purchasing if you are concerned about minor details due to home storage. 【Size/Weight】 Approximately 40cm x 40cm Thickness: Approximately 14mm Weight: Approximately 6kg (it's heavy)