LED light collar 1, High-density weave band 2, Visual distance of 200 meters 3, Adjustable length Black models LED light collar Product Description: Material:1,high density webbing 2,LED super bright light guide flat fiber(new material) 3, quality Japanese plastic buckle Product Size : S 2.5 x (35-43) cm M 2.5× (40-48) cm L 2.5× (45×52) cm XL 2.5× (52×60) cm Product weight: 80g Package ...