1-1/8" 磁性縫合按扣，12組，黑色

The square shape makes them sit flat inside a tote pocket without any annoying bumps, and the magnetic hold is surprisingly firm for a sew-on. I’ve used them on a backpack flap and they’ve stayed put through a week of daily wear.

I sew a lot of totes and backpacks, and these square snaps are a total game-changer for keeping pockets secure without the bulk of a traditional button. The magnetic pull is strong enough to hold a heavy load, yet the sew-on design lets me place them exactly where I need them.

Finally, a magnetic snap that actually holds up. I used these on a heavy canvas tote and the 1-1/8" size gives plenty of grip for the flap. Sewing them on was straightforward, and they snapped shut with a satisfying click.