The Hercules Stage Series Speaker Stand SS200BB Pack includes two Tripod Base Speaker Stands SS200BB and the carrying bag. Specifically designed for touring musicians, backline and rental companies. Patent pending Smart Adapter quickly converts between 35mm (1-3/8") and 38mm (1-1/2") speaker poles. One-piece design has no loose parts. Aluminum tubing for strength and lightness. Super durable and holds up to 45kg (100 lbs).