This Inch system drafting table is a complete A3 Drafting table Work Station, it comes with a parallel motion which slides in a Groove, locking into place with finger buttons at either end, suitable for multiple drafting usages, lightweight for easily carriage, high strong and durable plastic structure to be extremely sturdy. This drawing board we offered with superior quality to be durable and exquisite workmanship to be easily used, Well package of Color box with foam and Protective film to avoid damaging during transportation, We do our best to make every detail you are satisfied with and always insist on making the best products and services for our dear customers. Thanks for your choice. The L-system straightedge design allows drawing along the top edge of the straight edge right down to the bottom of the sheet, with full accuracy and stability. The T-square straightedge slides up and down on a plastic runner,and maintains a nice 90°angle and can be locked into position on both sides of the board so that it doesn't move at all when you want it stable. With 12cm rotating ruler and 12cm triangle with angle attachment slide in a groove on the T-square, making it very easy to move. It's Fashion, Creative, is a very useful accessory to practice your drawing skills, also as a Gift, It makes the drawing process more accurate and stable. give you comfortable and less effort drawing experience. There are paper clips on both sides of the board and with scale clamp on the bottom,to make you draw up your plans very nicely. Equipped with a clear sliding ruler marked in inches, 180-degree protractor, equidistant lines for hatching, long guide, quick release paper grips, 45 set square and 2 anti-slip support legs, you can attached to the back that elevates the back of the the board. It's features makes it a very easy and comfortable drafting and drawing working position.Date First Available: November 27, 2020. Manufacturer: FUNCSDIK. Item Weight: 3.14 pounds. Best Sellers Rank: #37,134 in Arts, Crafts & Sewing. Customer Reviews: 4.1 out of 5 stars 87 ratings 4.1 out of 5 stars. : B08P72YRJ5. Item model number: db0001. Package Dimensions: 21.5 x 16 x 2.2 inches.