JetGauge Size:- The band is 3/8" wide

The band is 3/8" wide and has a silicone strip on the front bands

this nylon-rich blend features a touch of Cotton on the face for added breathability and comfort

this Mapbook covers a massive area

The GT has a barrel shape handle suitable for most hand sizes and is long enough to fit big hands

JetGauge Size:- The band is 3/8" wideCheck the fuel level of any Jetboil canister before you leave the house with the Jetboil JetGauge. An easy to read digital output accurately displays a canister's fuel content, so you'll know whether new canisters are necessary for the trip. The JetGauge offers three settings to accommodate 100 gram, 230 gram, and 450 gram JetPower canisters. Plan ahead by determining how much fuel you will need for each meal using Jetboil's convenient usage guide.