DESCRIPITION:Straight Ring Size Angled Ring Size oO 3mm ring size; PS8803-23 3mm PS8903 - 23 3mm O 6mm ring size; PS8806-23 6mm PS8906 - 23 6mm; PS8808-23 8mm PS8908-23 8mm OC) 8mm ring size; Zielke Curette; 21cm/8