Trask The Better Brush in Ballet Slipper. Size all. Finally - a good looking toothbrush that doesnât take its job lightly. Trask's chic brushes look right at home on your vanity or in your suitcase.. The curved head avoids contact with any surface. Cruelty-free. Smaller and softer bristles. Measures approx 8 in length. TASK-WU16. AC010.