Jam free fast-wind chalk snap line with 100 Ft. of extra bold 1.0mm premium gr...Jam free fast-wind chalk snap line with 100 Ft. of extra bold 1.0mm premium grade braided line. Smooth 5-gear rewinds up to 4 times faster than standard snap lines. Compact fits comfortably in the palm of your hand yet holds up to 3.5 oz. of chalk....more