This stuff works.

Tough stuff - this was recommended by a friend who wind surfs.

The tube vinyl repair stuff that I tried prior to this was pretty much worthless.

but this stuff is difficult to put on.

This stuff really works

This stuff works great on Knockerballs

This stuff works really well

This stuff is strong

This stuff works great

This stuff is great!!

This stuff worked perfect for a tear in my pop-up camper vinyl, very good product.

This stuff is great.

this stuff works as promised and the customer service is terrific

This stuff is the best

This stuff is amazing

GREAT STUFF

Pretty amazing stuff

Good stuff.

This stuff is great - it has kept an expensive air mattress we have functional even though tiny holes keep showing up on the seams.

This stuff is awesome

This stuff is GREAT on vinyl inflatable tubes and cushions

If you patch right....this stuff works!

so I picked up a box of this stuff just to cover the holes until I got the right stuff.