D25*2mm magnet sheet for H1 ,H2 S21E flashlight

if you glue one and put another one on top it works very well and strongly, but in theory the tailcaps on all lights should be made a bit longer to integrate these inside of tailcap, if flashlight falls these magnets are likely to break.

magnet is weak then there is the problem of mounting it with glue, how long will the glue hold onto it? a few vibrations and gone. or a hard drop on floor and it deattaches, convoy needs to integrate magnetic tail caps or sell them separately atleast. for S21F it works perfectly fine vertically, horizontally NOT AT ALL, for M21H this is too weak.

It doesn't work for the H1/2/3/4, it just makes your flashlight uglier and If It sticks upside down very gently, but it won't stay upright when held sideways. I'm really sorry I bought it.

It doesn't work for the H1/2/3/4, it just makes your flashlight uglier and. It sticks upside down very gently, but it won't stay upright when held sideways. I'm really sorry I bought it.

Unfortunately, too weak for the s21e. It will not hold up the flashlight without falling

Awesome magnets. They could be a bit stronger but it worked just fine on my nitecore HC65 UHE headlamp.