This is the Launch Base from the Pro Seres II from Estes. Suitable for Ages 18 & Up. FEATURES: Perfect launch base for the Pro Series II rockets and any other mid-powered rockets you have to launch Legs are removable Sturdy PVC hub and legs Two-piece 60" (152.4cm) aluminum launch rod Heavy duty blast plate INCLUDES: One Launch Base from the Pro Seres II tlc 5/21/12