Size (H x W x D): Approx. 6.9 x 2.8 x 0.6 inches (175 x 70 x 15 mm); Weight: Approx. 1.8 oz (55 g); Material: Synthetic leather; Country of Origin: China; Features: Easy to attach and curved to your school bag with a nas-claw clasp for easy removal; Includes 3 reels that are just a product image. Please be aware that the color and specifications of the actual product may differ from the images.