1) Zipper slider body size:3#,5#,7#,8#and 10#. 2) No.5 body have different weight. 3) Delivery time :5-10 days. zipper slider , zipper puller & zipper head & zipper runner auto lock slider, metal zipper slider & more information1, different sizes: #3, #5, #7,#8, #10 sliders for nylon zipper,derlin zipper, metal zipper,2, different colors: black, bule, green, purple, yellow 3, various designs for ...