Pre-bent to the proper angle for placing etchants, sealants, cements and other flowable materials. German made & final step washes and blown dry to avoid sediment within the metal tubes. Color coded represent gauges.

#PN-1227 Pink [Liners & Bases (18 ga)]
#PN-1228 Yellow [Seatant & Composites – 20ga.]
#PN-1229 Black [Composites & Cements – 19ga.]
#PN-1230 Grey [Sealant & Cement – 22ga.]
#PN-1231 Blue [Etchants – 25ga.]