McNett - Black Witch neoprene glue 28 grams

Product excellent works brilliant on my neoprene wellies

Absolutely vital piece of repair kit for your Scuba gear

Great product which has held the cuffs and neck on my spray top quite easily. Tried it for a few other purposes without much luck unfortunately so I think it really is just for neoprene.

Worked like an absolute dream. I'd gotten a tear about 1 cm very close to the crotch seam and this stuff sealed it perfectly. Dead easy to use too, I'm usually hopeless as repair work but even I could manage it. I held the tear closed for a good couple of minutes and then left it a while (about a week) before going in the water again although the packaging does say you can go in sooner.

I've been using this stuff for years. It's by far the best. Used for repairing freedive suits which are particularly fragile. Done properly, the joints never come open again, they tear somewhere else! It's also black, which goes a long way to disgusting the joint. If you're new to using this, follow the instructions, practice closing the joint dry before applying the glue and dont be in a rush, the glue needs to 'dry' before you put the two sides together.

I have been using this for several years to repair neoprene spraydecks. It also sticks other soft synthetic materials such as floor matting.

Like many men I believed the warning label didn’t apply to me and fixed my wetsuit indoors. It didn’t take long for me to realise the warning label is there for a reason. Great adhesive and my we suit is still together now.

Being a keen triathlete and investing in my wetsuits to a high end manufacture, there is the odd occasion when a little bit of black witch is required to either sort a nick or rip. As neoprene can be so delicate, it is easy to rip even when you try and be so careful. It is super easy to use; the cap has a self-piercing point on the top that you just puncture the foil cap inside the tube. Carefully hold open the two sides you intend to repair and place a tiny amount (the slightest squeeze of the tube will see it pour out so be careful) on each side and leave for a couple of minutes. Instructions are easy to follow. Then just press together, this you have to get right first time as it bonds instantly. I have never had a rip or tear come apart when using the black witch and I have had nicks or tears in the more stressed areas of my suits. The only downside for me is you use so little of the tube, they would be best selling a tube a fifth of the size as for me, each time I have gone back to use it after a month or two, the air does something to the whole tube and I can’t use it again and have to purchase a whole new tube. Compared to a new wetsuit its pittance, but just something to be aware of.