The WAVYTALK Curling wand engineered to grab and gently glide through the hair, helping to wrap the hair around the barrel for a smooth styling. Works for loose relaxed curls, volumizing and bangs. The sizes of WAVYTALK 5 in 1 curling wands are 1" bubble barrel curling wand, 0.5" small curling wand, 0.5-1" tapered barrel curling wand, 1.25" curling wand, 1.49" curling brush.