There are two sizes available: the Large INSECT BUSTER, which can accommodate large hands and areas, carries 14 ounces. At about 8 ounces, the little INSECT BUSTER is a little bit smaller and made for smaller hands and confined areas.
Robust Design: No plastic parts – only Brass, Aluminum, and High Grade Rubber. Included is a funnel so you can fill your bulb duster with ease. It has a dusty powder dispenser.

Save Money: Being bug-free has never been simpler with the INSECT BUSTER! You are the expert! Be 100% bug-free!