This lock key toy set is great early education toy that stimulates your baby's observation skills and logical thinking. By interacting with the locks and tray, your baby will learn to recognize different colors, as well as develop problem-solving abilities. The toy help to promote hands-on coordination, allowing your baby to develop a sense of accomplishment. Features -Color:Assorted Color -Material:Metal, plastic, bamboo -Size:22.00X13.20X2.80cm/8.65X5.19X1.10in -Toddler toy can help to improve the ability to observe and solve problems, educational and interesting. -Matching lock key toy for kids easily promotes independent play and a sense of achievement for toddler. -Made of safe material, toddler toy is sturdy and useful, excellent and practical, good texture, smooth surface, without burrs, not worry about hurting hands. -Proper size, safe and comfortable to grip for toddler, simple to use, easy to play, bring joy for kids. -Bright color, easily catch attention, also promote creativity, fine motor skills, color recognition. Package list: 1 x bamboo tray 7 x locks 14 x keys