This locking leather collar is made for actual wear, not just a photo on a toy chest shelf: a push-pin lock and key, a solid front D-ring, and a size range that covers most necks without needing custom sizing.

Features

• Genuine leather strap, 21 inches total length, 1.2 inches wide
• Fits necks from 13.25 to 17.5 inches around
• Push-pin lock closes with a small included key, so it stays on until you take it off
• Front D-ring works with a leash, tag, or any clip-on accessory you already own
• Low profile enough to sit under a shirt collar if you want to wear it out

Materials and care

Full-grain leather with a nickel-plated buckle and D-ring. Wipe it down with a damp cloth after sweaty scenes, air dry away from direct heat, and rub in a leather conditioner every couple of months so the strap doesn't dry out and crack.

Worth knowing before you buy

The lock is a simple pin-and-key design, not a heavy security padlock, so don't rely on it to stop a determined partner from getting it off. What it's good for is keeping the collar from slipping or coming loose mid-scene, and giving you that click-shut moment that a lot of couples like. At 1.2 inches wide it also reads more refined than a thick, bulky bondage collar. If you want something heavier and more visible, look at a wider style instead.

Pairs well with a matching leather leash, works as an easy entry point from our beginner bondage picks, and sits alongside the rest of our leather collars if you want to compare widths and lock styles.

FAQ

How do I pick the right size?

Measure around the base of the neck with a soft tape or a string, then check that number against the fit range: 13.25 to 17.5 inches. If you're between sizes, order the larger one since leather softens and gives a little with wear.

Does it actually come with a key?

Yes, one key ships with the collar. Keep a spare somewhere obvious, a lot of buyers tuck a backup into a toy drawer or keychain so a lost key never turns into an emergency.

Can I wear this under regular clothes?

You can. At 1.2 inches wide it sits low enough to hide under most shirt collars for all-day wear, though leather has a scent and texture that some people can feel even when it's out of sight.