NIB. Calista GoGo Mini Heated Triangl Detailer Brush ~ Blush Pink. Take great hair with you on the GoGo. Lift, direct, straighten, and de-frizz with this Calista GoGo Mini Triangl detailer brush. Made to handle all the details, the compact design features 20 triangular-shaped heating plates and 31 nylon teeth ideal for styling on-the-go or touching up the little details. New in box, never used. • Fusion technology • Heats up to 392F • Approximate measurements: Brush 7"L x 1-1/2"W x 2"H, weighs 6.7 oz; Cord 7'L