TIP - Use the leather belt loop that holds the strap right next to the salt ledge lock. - Please use it evenly so that only one of the two layers of straps does not put weight on it. If one of the straps feels a little tighter or pulling, straighten it out evenly. Size (cm) Medium Width 22 X Length 27 X Width 1.5~1.8 Large Width 24 X Length 32 X Width 1.5~1.8 * Other tablet PCs and e-books other than Apple iPad can be stored. Compare with iPad size and choose. You can check the devices that can be stored through the product page and the guide below. Go to Proper iPad · Laptop Pouch Size Guide Proper iPad · Laptop pouch is made to order. Weight (g) Medium 305 Large 405 Color Light gray, Mud beige, Greenery charcoal, Black Material Natural cowhide, 100% cotton (lining) made in Korea Shipping cost | 3,000 won (free shipping on purchases over 70,000 won)