McNett Gear Aid Seam Grip SIL Silicone Tent Sealant | Basecamp Gear
I work in the autobody industry. This is a seam sealer tip that replicates factory seam sealer bead texture in the structural portions of a car. : r/functionalprint
starchem brushable seam sealer
HB Body S115 Brushable Seam Sealer 1kg | Car Paint Warehouse