A 'u' shaped hair fork, its simple and a classic. Weave the hair fork through your hair to create tension for an all day hold! Available in three different sizes as described below & 2 finishes. Small Good for shorter and/or light weight hair or half up with various lengths/thickness. Ideal for buns less then 3" in diameter 3.5 inch total length Solid 10 gauge brass (2.6mm) Medium Most versatile of the three sizes. Ideal for most lengths and textures. Made with heavier gauge brass making it less likely to bend under pressure and 1/2 inch longer. Ideal for buns 3.5" or less in diameter 4 inch total length Solid 8 gauge brass (3.2mm) Large Great for long and/or thick hair or if you'd like a portion of the fork to show more outside your bun/updo. Made with heavier gauge brass making it less likely to bend under pressure. Ideal for buns 5" or less in diameter. 5.5 inch total length Solid 8 gauge brass (3.2mm)