Busier Book, is a baby quiet book that includes color matching, string threading

【Material and Care】 Our items are made with a combination of durable beech wood, tea wood, 100% food-grade silicone, and various baby-safe fabrics and dyes. For wooden items: Wipe with a damp cloth For silicone items: Wash with water and soap For fabric items: Hand wash and hang dry (unless otherwise specified) 【Safety】 All of our toys are tested against the ISO8124 Safety of Toys standards by certified testing labs. Here’s what we test for using the ISO8124 Part 1 to 3 Safety of Toys standards - Choking hazards - Chemicals and heavy metals - Abuse test - Sharp points test - Drop tests - Pull tests - Compression tests - Flammability tests - Length of cords and elastics