Warning:don't eat! Product Information: 1. Material: Plastic 2. Age Range: >3 year 3. Features: an interesting little toy that can make a password book or lock a small box for children. 4. Product Size: Lock size 3.3 x 2.4cm, Key length 3cm 5. Weight: 3g 6. Packing: 10 locks + 10 keys
