The Dust Containment Kit includes everything you need to build a secure temporary room or wall system. Included are four Dust Shield Pro poles, two Adhesive zippers and a heavy duty canvas bag. Dust Shield poles are extremely stable due to the durable material and micro adjustment feature. The zippers have an extremely aggressive adhesive on the back, ensuring that they will not come off and that debris will not escape. These are both lead containment products and will assist in working safely with lead.