Special adhesive for neoprene products, which has been the market leader almost since its inception. Back then, it was called McNett Seal Cement; today, it's the exact same product, just under the name Black Witch.
An excellent contact adhesive for neoprene products. Works very well on small tears, holes, and the adhesive mass has a very fast drying time (max 12 hours), but already after 1 hour, the results of the bonding are noticeable.
The result of the bonding is very elastic, and a wetsuit, for example, will be as flexible as before.
(I'm excited to see what other types of repairs I can test it on!)
Packaging:
McNett Black Witch comes with a small brush for easier application. Comes in a 28 gram tube.