I wanted it to work so bad I bought it twice. At first I made the mistake of following the instructions on the box without realizing there was a video. The video shows how SO EASY it is to fill the syringe with sealant. It is not. Unless you might be Hercules. The very small amount I was able to draw into the syringe (which appeared to be airtight) did create a thinner seal line than a standard caulking gun, but it wasn't worth the disappointment. Also a silly amount of parts to go with it.
Industrial-Strength Double-Sided Woodworking Tape, 4"X30 Yards Yellow CNC Machine Tape For Woodworkers And Crafters - Removable Woodturner'S Tape From XFasten
52 Review
Gorilla Tough And Wide Silver Duct Tape, 2.88" X 25Yd - Pack Of 1 For Superior Strength And Durability
23 Review
High Tensile Strength Duct Tape Silver, 5.8mils, 2 Inches x 50 Yards - All-Weather Duct Repair Tape for Commercial Use, Heavy-Duty Repair, Packing with Temperature and Shear Stress Resistance - XFasten
39 Review
Transparent Cross Strapping Tape: XFasten Filament Duct Tape 2X30 Yards - 3 Pack
29 Review