Two types of toys, One bird teether, and one Interlocking disk teether.

Bird teether: Just give this amazing bird-shaped teether to your child to explore the way he/she wants.
Interlocking Discs: Show the interlocking disk to your child by holding it a little away which is a perfect distance where he/she shouldn’t be able to take it easily from you nor should be too far from his/her reach.
Let the child explore it from all the sides when they are on their back, side, and tummy. During tummy time a little wobble of the disc encourages the baby to enthusiastically follow and grasp the toy ensuring Gross Motor development.
Slowly as the child will learn to transfer the discs from one hand to another ensures complete wrist movement.
** Parental guidance is must at all the times.