PVC card with measurements and grain size comparator

Waterproof card and sticker kit featuring the 10 essential outdoor safety items.

Waterproof transparent field card for quick visual grain-size and shape classification.

Waterproof map tool featuring rulers, UTM scales, protractor, and field mapping utilities.

Map tools, navigation tricks, and outdoor safety tips all in one handy card set!

Compact wallet-sized survival kit with compass, Fresnel lens, signaling mirror, and emergency card.