Think of Your Child Age
Generally, babies mean children up to six months old, but the children at this age are unlikely to play with toys. Normally, older children play with toys. Consider the age factor of your child before buying the toy, and select the toy accordingly. Pick something softer and smaller.
Think of Health and Safety
Health and safety aspect of your children should be your priority consideration. It is not just that you pick a toy that is safe for children to play with, you should also give a consideration to the material they are made of. Some materials such certain quality of plastics are not safe for children. The material vibrates and it can cause a safety issue for your children. Also, pick a toy that is according to their age.
Remember, toys are not for children to just play with them, but they also try to learn something while playing. Try to pick something that will help them build their health and learning abilities. Give consideration to ethical aspect of the toys. For example, do not give consideration to the toys like guns and other such stuff. Children learn quicker than adults, and giving them opportunity to play with toys like guns is in fact gives them wrong ideas.
Also give consideration to buy toys that make two three children play together, instead of picking something that isolates your child from the crowd. Playing together will give a sense of unity to your child and they can learn to survive and grow with others. This also gives children a passion of helping each other.