This is a Montessori inspired tactile mobile that makes a lovely sound as your child reaches out and pulls on the hanging ring. It can be introduced when the child is developing his/her grasping skills around three or four months of age. This tactile mobile helps your child develop concentration, improve hand-eye coordination, tracking skills and learn the principle of cause and effect. The beautiful handcrafted mobile consists of four wooden bells hanging from a disc at the top, and are rattled by a wooden bead in the middle that is connected to the hanging ring. The child has a greater control over the mobile as his/her movements have direct influence on the sound produced by the chimes. The mobile should be hung above the infants floor bed from a mobile hanger or ceiling hook, so he/she can grasp the wooden ring. The hanging ring provides a perfect hold to those tiny hands to grasp. The mobile gives the perfect reaction to your little ones every move while stimulating their sense of touch, sight and hearing. The child will enjoy watching the chimes move and hearing the soothing sound. The ring is perfect for mouthing as well. ***Material: Made from wood and sealed with organic materials. Safe for children.