Volume - 0.05 - CC Curl0. 05 CC Curl Volume Lash Extensions the perfect in between curl for lash artists who want more lift than C curl but softer than D curl. With lengths from 6mm to 13mm, these butter soft trays are ideal for creating hybrid, volume, and textured lash sets that flatter almost every client. Diameter: 0. 05 ultra lightweight, perfect for handmade volume fans Curl: CC Curl more dramatic than C, softer than D Lengths: 6mm 13mm (versatile for lash mapping)