Bohning X3 Vanes Shield Cut 3 in Black 36 Pk. Designed for field and FITA archery. Lightweight for added spped and constructed of Heat Vane material. Weight: 4.4 gr. (1.75 in.) 5.8 gr. (2.25 in.). Height: .375 in. (1.75in.) .325 in. (2.25 in.). Specifications for Bohning X3 Vanes Shield Cut 3 in: Manufacturer: Bohning Quantity: 36 Pack Fabric/Material: Polymer Finish: Matte Features of Bohning X3 Vanes: Shield cut ultra-stiff lower profile design Heat Vane material Designed for field and FITA archery Package Contents: Bohning X3 Vanes Bohning 101051BK3: Bohning X3 Vanes Shield Cut 3 in Black 36 Pk