The Edgmon SMALL Studio/travel Box with tripod mounting plate is 22" X 14 X 1 1/2" when open and holds approx. 288 1/2 sticks of pastel and 18 pencils, brushes or tools. It is made of Alder and Birch (alder plywood, birch panels, sanded and sealed with brass corners and has a universal tripod mounting plate attached. Closed size is 11" X 14" X 3" deep. Memory foam inserts hold everything in place when closed, this also keeps the pastels clean. It has 6 compartments that are 4" wide X 9 1/2" long. This box fits very nicely on our Backpack (E21). Weight is 4.7lbs. SMALL Studio Box with tripod mounting plate Item #S2-MP $ 295.00 Please call 1-479-787-5098 if you have any questions.) Leather Shoulder strap E14 $ 30.00 Nylon Shoulder strap E14b $ 20.00.  Also available in a combo pack (S2-DE Backpack Combo).