Smile Science Harley Street Dual Professional Advanced Teeth Whitening Pen (Pack of 2) Upto 8 Shades Whiter 100% safe for Enamel Vegan For Sensitive Teeth Rapid Results Clinically Proven hidden Dairy Free QWORK Low Voltage Mounting Dairy Free Read more SEAMLESS ALUMINIUM BARRELS Does not split when crimped Will not damage wire strands DURABLE NYLON COVER The tips do not break or crack during the crimpCorrosion and chemical resistant 3 SIZES FOR 22 10 AWG WIRES Works with solid and stranded wiresFits perfectly to the corresponding AWG Read more 540 PCS Heat Shrink Connectors Crimping Tool Set 8 PCS Heat Shrink Tubing 50 Feet Roll 180 PCS Heat Shrink Tubing Kit (Black) Wire range 22 10 AWG 22 8 AWG 3 32" 2" 3 32" 3 4" Fast Effective Professional Results: Applicator agitates stains particularly in hard to reach areas around the teeth and delivers smooth and accurate application of the whitening gel directly onto the tooth surface without any messy leakage Easy and Convenient: On the go easy maintenance and whitening pen achieves visibly whiter results at home