The hanging keychain is made of metal material, safe and sturdy for long time using. Designed into an abacus and ruler shape, it is full of creative and retro breath. Light weight and compact size, easy to be hung on the key or backpack. Also it would be a good gift for your friends and family members. Features - Color: silver.- Material: metal.- Size:5.50X3.00X0.20cm/ 2.16X1.18X0.08inch.- This keychain pendant is applicable to a variety of scenes, like key decoration, party gifts or personal collection.- Lightweight and compact size, portable, take it and use it whenever you want.- The abacus and ruler design is creative and exquisite, you can have good visual feeling.- Detailed workmanship ensure the durability and practicality, good gloss for you to use rest assured.- Simple and nice-looking design, this key chain is the perfect novelty gift for any occasion. Packing list: 2 x keychains