TIKTOK VIRAL Wavytalk Thermal Brush - 1 1/2” Heated Round Brush in Rose Gold The Wavytalk 1.5 inch thermal brush with tourmaline ceramic barrel ensures even heat distribution, crafting medium to loose curls and waves. Achieve immense volume and a blowout look. The Wavytalk thermal brush heats up in 30 seconds and has two temperate options: 302℉ and 356℉. The head is detachable for convenience on the go! Only used twice - but only for a few minutes each, so hardly at all. No flaws or issues. Basically new. Retails for $36.