The most common color of chemical absorbent pads is yellow. Of course, we can also make it pink, blue, green and so on. The most commonly used size is 40cm * 50cm, the gram weight is 200GSM, 300gsm,400gsm,500gsm.Generally,the size and gram weight can be customized according to customer's requirements. Generally, we will pack them in PE bags first, and then in cartons, so as to avoid dampness and damage during transportation.