This blinds duster is made of high quality sturdy polyethylene, sturdy and durable. Great for clean your window blinds, air conditioner blind, car blinds and works well with cleaner.A handy blind cleaner that does a great job cleaning off the dust. FOR THE HEAVY DUST AND TOUGH TO CLEAN BLINDS, PLEASE USE THIS DUSTER WITH CLEANING SPRAYS TO MAKE CLEANING EASIER!Perfect radian arms designed to suit all blinds with 3 blades can clean tops and bottoms of two blinds together. NOT GREAT FOR STRAIGHT BLINDS OR BIG BLINDS.Cut down on your dusting time, the blinds cleaner includes 2 Pack Brush with Microfiber Sleeves cloths that can pick up dust more easier and quicker. Sleeves can be washed and reused.Cause the unique arm design, Microfiber sleeves are especially for cleaning a variety of dead corners, children can help do the cleaning.