... long life and wears extremely well.5 Pcs/setSet include one each of:Round, Half Round, Square, Equaling, Triangle5 Pcs/setSet ... include one each of: Round, Half Round, Square, Three Square ... , Flat.10 Pcs/setSets include one each of:Round, Half Round, Square, Three Square, Flat, Crossing, Equaling,Barrette, Marking ...