Streamlight SL-SideSaddle Slot Strap Kit Black. The strap slides into the accessory slot on industrial hard hats for a secure fit. Specifications for Streamlight SL-SideSaddle Slot Strap Kit: Manufacturer: Streamlight Color: Black Fabric/Material: Polycarbonate/Thermoplastic Rubber Length: 3 in Width: 1.72 in Height: 1.14 in Weight: 3.1 oz Features of Streamlight SL-SideSaddle Slot Strap Kit For use with both the alkaline and rechargeable SL-SideSaddle models Package Contents: Streamlight SL-SideSaddle Slot Strap Kit Streamlight 61624: SL-SideSaddle Slot Strap Kit Black