NIB Calista heated volumizing brush. A wider version of the Perfecter Pro, the Perfecter Oval Heated Volumizing Brush creates bigger volume, better lift, and softer waves. This tool features a unique oval shape with a larger surface area to accommodate more hair. BENEFITS Add waves, lift, and volume to hair Larger surface area allows for bigger waves and faster smoothing Heat-resistant bristles glide through hair while protecting against burns or damage Fusion Technology combines ionic and ceramic properties for less frizz and more shine Size: 13"L x 3.75"W x 1.5"H