# Sex & Mischief Heartbound Lace Day Collar with Heart Lock

## What it is

The Sex & Mischief Heartbound Lace Day Collar with Heart Lock is a Sportsheets wellness product. Positioned for for-him and for-her. Current price: $27.99 (retail value $31.99). In stock.

## Emma's take

A collar dressed as jewelry, keeping your dynamic close all day.

I read the Heartbound collar as jewelry first, dynamic second: lace-etched faux leather, a polished heart lock, and a bra-strap-style slider sized to 18 inches so it sits close without pinching. It's built for daily wear and subtle affirmation, not scene-only bondage gear, so reach for it if you want a collar that's visible at brunch and load-bearing after dark. Skip it if you're after heavier restriction or a locking clasp that doesn't need a key. Pair it with a matching leash when the day collar needs to become a night one.

## Specifications

- Fit: Adjustable back slider, fits up to 18 inches (45.7cm)
- Closure: Silver heart lock and key, key included
- Material: Lace-etched faux leather
- Fabric composition: 55% Polyurethane, 20% Polyester, 15% Zinc Alloy, 5% Spandex, 5% Iron
- Style: Bra-strap-style adjustable slider
- Use: Day collar, fashion accessory

## What's in the box

- 1x Heartbound Lace Day Collar
- 1x locket key

## Care instructions

- Wipe clean with a damp cloth after wear.
- Store flat or hanging to keep the slider strap shaped.
- Avoid soaking; faux leather and metal parts don't like water.
- Keep the heart lock key somewhere you'll actually remember.

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Last updated: 2026-09-14
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## Frequently asked questions

## What does 'day collar' mean on the Heartbound collar?

A day collar is designed to read as jewelry first: the lace-etched faux leather and polished heart lock look like a fashion choker, so you can wear it in public while it quietly affirms your dynamic underneath.

## How do I adjust the Heartbound collar for a comfortable fit?

The bra-strap-style slider on the back adjusts up to 18 inches (45.7cm), so loosen or tighten it before closing the silver heart lock with the included key for a snug, all-day fit.

## How do I clean the lace-etched faux leather?

Wipe the collar down with a damp cloth after wear and let it air dry fully before storing. Skip machine washing and full submersion, since the faux leather and metal hardware aren't built for soaking.

## Is the metal hardware safe for sensitive skin?

The heart lock and slider hardware are made from zinc alloy and iron per the listed materials, so if you know you react to base metals, keep the lock resting outside direct skin contact or pair it with a fabric-lined liner.

## Does the key stay with the collar for long-term wear?

Yes, the locket key ships in the box with the silver heart lock, so you can lock the collar in place for day-long wear and unlock it yourself whenever you're ready.