About product and suppliers:
            54,403 building blocks products are offered for sale by suppliers on Alibaba.com, of which blocks accounts for 28%, other toys & hobbies accounts for 8%, and wooden toys accounts for 3%. 

A wide variety of building blocks options are available to you, such as abs, pvc, and pp. 

There are 39,991 suppliers who sells building blocks on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and India, from which the percentage of building blocks supply is 1%, 98%, and 1% respectively.