Available in colors: Green, Blue, Gray, Black and Beige (Sand). No stain or toxic chemicals used in making our Lego Trays -- wood is flame-treated using Japanese "Shou Sugi Ban" technique instead. Available in 3 sizes: • 12" x 12" overall with a 10" x 10" buildplate • 12" x 16" overall with a 10" x 10" buildplate and a tray for loose bricks • 12" x 22" overall with 2 10" x 10" buildplates • 12"x12" - 10 inch by 10 inch plastic buildplate compatible with Lego and other major building block brands - 11.625" x 11.625" x 1.625" inches overall • 12" x 16" Build Plate + Parts Tray - 10 inch by 10 inch plastic buildplate compatible with Lego and other major building block brands - Features a compartment for loose block storage - 15.875" x 11.625" x 1.625" inches overall • 12" x 22" (2 10" x 10" Build Plates) - (2) 10" x 10" (32 x 32 dot) plastic buildplates are secured to the tray, which are compatible with Lego and other major building block brands. - DIMENSIONS: 21.625" x 11.625" x 1.625" inches overall Each order is lovingly Handmade in USA by a small family business in West Valley, Utah.