Leather Wet Mold DIY, Yin Yang 6.5" x 7" Leather Tray, 3 pc SetDIY Leather Wet Mold for a 6. 5"x7" inch Yin Yang Tray Each Tray is 6. 5"x3. 5". The 2 trays combined is roughly 6. 5"x7". This 3 piece DIY kit set is perfect for making beautiful leather valet trays. We use 1" thick marine grade plywood. It is unlacquered and does not need to be lacquered due to the properties of the wood and glue type. We have used many molds hundreds of time for years with no issues! We recommend using up to 12oz veg leather. If