‎14 x 13 x 2.5 cm; 40 Grams

👶【NEWBORN VISUAL TRAINING】0-3 months, the color of black, white and other colors can stimulate the baby's sensory development and meet the visual needs of the newborn. 3-6 months, train the baby to connect the information of different sensory channels, stimulate the baby's sense of Curiosity and attention.12-18 months, through reading, improve baby's cognition, see pictures and speak ability, simultaneously stimulates baby's brain development. 👶【SAFE & DURABLE MATERIAL】 This black and white baby book is double-sided with 12 eye-catching colors and contrasting animal prints. The baby toy has a air-sensing PP cotton, which is softer and more comfortable,Strong needle and thread stitching, resistant to tearing and biting. Using vegetable ink high heat transfer technology, clear pattern, can be washed repeatedly, never fade, baby can use it with confidence. 👶【HANGING ROPE DESIGNS & PLEASANT SOUND】Hang it wherever you want. There are enough ropes, so that the baby will not fall off when pulled, avoid accidental collisions such as turning over,the bed guardrail gets stuck,and the cold and warm wind blows directly,etc. This Crib books has a BiBi device that can be pressed to make a sound, BiBi device can make sounds to attract the baby's attention and soothe their emotions.