Quick Tip To Improve Your Baby's Pincer Grasp
Till around the 10th month, babies find it difficult to pick up tiny objects. So initially while feeding your baby, by the 7th or 8th month, start offering him finger foods. Thicker strips and chunk would be easier for him to hold. So place bigger pieces on his plate for him to try and pick up. Once he has mastered that, you can make thinner strips and place smaller cereal rings and the like. He might not succeed instantly but he will slowly be able to pick up smaller pieces.