A braided nylon, Yellow Perlon Watch Strap with multiple buckle color options. Included are two keepers (one fixed, one free) for added security. The Perlon material is shipped directly from Europe.This strap has an extremely lightweight, durable design! There is a heat seal which has been carefully applied to the end in order to prevent fraying. NOTE: Due to the characteristic elasticity of Perlon material, there may be some variability in length per strap with a difference of up to 5mm.