Tactica TSA-Compliant Multitool | $30 | Amazon

Tactica is a wrench. It’s a ruler. It’s a box cutter, a screwdriver, and a bottle opener. And somehow, it’s TSA compliant to boot. It’s always sold for $40 on Amazon, but today, you can pick one up for $30. Needless to say, it’d make a great Father’s Day gift.