#timer key safe

A Nalgene bottle and a timer padlock

On Amazon: https://www.amazon.com/Electronic-Padlock-Display-Security-Control/dp/B0H6R18PZR/?th=1

Amazon Prime July 31, 2026 $10.63 with charging cable.

Choose a bottle size, many options:

Drill 3/16 inch hole at about 45°.

Add keys -- they all fit in a 2 oz bottle:

Play safe. Always have a backup plan: Autoerotic Self-Bondage Safety https://www.tumblr.com/louis-sj/813422759673790464/autoerotic-self-bondage-safety?source=share