Needle Sports Zip-o-Gauge Thermometer Keyring

Tiny robust thermometer ideal for attaching to the outside of your rucksack as an indication of whether your ice route is likely to fall down or not.

Tiny robust thermometer ideal for attaching to the outside of your rucksack as an indication of whether your ice route is likely to fall down or not.

Includes a Chill Factor Chart on the back.

Measures 5cm x 2.75cm (not including keyring).

6g.

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