Material: Made of 12 oz cotton canvas; plastic zipper pulls smoothly and keeps contents secure and clean Size: Approx. 7" L x 3-1/8" H with 1-1/2" bottom wide (18 x 8 x 4 cm) Easily fit into your suitcase, handbags or backpack; practical for storage of stationary, gadgets, cards, and other little stuffs Black Bag: 12 x Black bag with black zipper.