The utilization of Mushroom end caps installed in areas traversed by workers where rebar projections represent a personal hazard is the most popular protective method. Mushroom Caps are easily installed by slipping them over the rebar ends. Mushroom Caps are generally installed on horizontal rebar projections. They can reduce what might have been a serious injury and hospitalization to a simple bump. Requires "Motor Freight" shipping. Please select Motor Freight option at checkout and Loyola customer service will email or call you with shipping charges before charging your credit card. Availability: Usually ships in 2-3 business days. You can also call us at; 1-800-937-9021 x106 or 1-757-498-6118 x106 1202-3500$390.00