Features: brand new and high quality Features: Qualification Materials: Made of safety & healthy PP material, well resistant to fall and impact, safe, smell-free which ensure and worry free to babies,speciality design and accompany well with kids. Various Functions: Ergonomic design, smooth edges without burrs, portable size for kids, attract them to explore unlocking fun and skill of problem solving,number matching and letter pattern matching. Lovely Design: Bright colors, easy to stimulate the attentions of preschool kids, put them into the games and enjoy the unlocking fun. Perfect Family Game: A good toy when children for play by themselves, which also improve their ability of patience and independence thinking, improve the connection between kids and parents. for Ideal Gift: A good choice for gift which suitable for parties, birthdays, holidays, Christmas, Halloween,Thanksgiving and other parties, they can for play with others to increase their interactions. Specifications: Material: PP Age Recommendation: over 3 years old Target: Children Color: As picture shown Net Weight: 1500g/3.31 lbs Product Size: Lock 8 x 6.5 x 2.7 for cm/3.14 x 2.55 x 1.06 inches for Key 7.3 x 3 for cm/2.87 x 1.18 inches Package Size: 22.5 x 14 x 9 for cm/8.85 x 5.51 x 3.54 inches Note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1Set Unlock Toy