Features: Soft MaterialSocks and wrist rattles are made of fabric that is soft and safe. Your baby is sure to have fun with their new buddies even in a car seat or stroller. Soft SoundThe rattle can make a soft rustling sound, the sound is relatively soft, this is to let the baby find it without hurting the babys hearing. Vibrant ColorsOur socks and wrist rattles feature bright colors and contrasting patterns to help encourage your babys visual development and color recognition. Early DevelopmentThere are cute 3D ladybugs, bees, butterflies, spiders on them, which will entice your child to reach, grab and kick, which effectively stimulates hand, eye and foot coordination. Wrist RattleThe wrist rattle is 14.5cm/5.71inch long and can only be used by babies whose wrist circumference is within 13cm/5.12inch. Fastened with hook and loop for easy on and off. Specification: Material: Polyester Color: As shown Sock size: (Approx)(LxW) 15x7cm/5.9x2.7inch Wrist rattle length: (Approx) 14.5cm/5.71inch Applicable: For babies whose wrist circumference is within 13cm/5.12inch Age: 0-3 years old Package Included: 2pcs x Foot Finder Socks 2pcs x Wrist Rattles Note: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.