Gear Aid Tenacious Tape Round Repair Patches

G'day Nicola,

It's not really ideal, as it's better suited to synthetics, plastics, etc.
If you are needing a repair tape for canvas, check out the Tera Aid Type A tape, and stick a piece on both sides of the tear.

G'day Linda,

It should do the trick - depending on how fine the mesh is, you may need to put some pressure on the either side to ensure they get a good bond.
Alternatively, a common option is to pick up some fine mesh material from a fabric shop, and hand stitch a patch on.  

G'day Scott,

I'd personally go with something like the Tear Aid Type A tape, and stick a piece on both the outside and inside of the canvas.

G'day Kelly,

Yes, the Tenacious Tape Repair Patches should do the trick to seal up your hole and it should make it through the wash without any down sneaking out. We'd recommend keeping an eye on it in the dryer though, as sometimes the heat can be an issue for the adhesive. You might need to hand dry the bag instead of popping it in the dryer if you're concerned.

G'day Owen,

There are 2 x Black, and 2 x Clear patches supplied in the package.

G'day Martin,

Other than the repair kit specific for your mattress, your best bet would be to grab some Gear Aid Seam Grip.  Hope that helps!