This set of 3mm triple-flanged hoops (pressed rims) from Drum Gear upgrades your snare drum so it gets more power and articulation.
This is if you currently have regular pressed rims on your drums. If you currently have die cast (heavy) rims on your drums, these 3mm triple-flanged hoops will give your drum a more open sound.
The rims are 14", chromed, and have 10 holes each.
There are holes for seiding straps or wires in the bottom rim.