Play in Velvet Rainbow: iridescent metal on two heart bondage collars

What sets Rainbow apart

Rainbow uses metallic elements with multi-color highlights on a narrow black band. The two bondage collars retained have a heart-shaped ring; one adds a Preciosa crystal. The subject choices differ depending on the reference, which requires reading the options rather than the title alone.

Pieces to compare

Crystal Heart Ring Black Vegan Leather Martingale Collar in Rainbow

The Crystal Heart Ring Collar adds a Preciosa heart crystal to the iridescent metal. Despite its title, its product page offers a choice between animal leather and vegan alternative.

3/8" Heart Ring Black Vegan Leather Martingale Collar in Rainbow

The Heart Ring Collar without this crystal is described in black vegan material. It features a small band and an iridescent chain, with the size instructions of the martingale model.

How to choose from this collection

Check the selected material: one product page offers animal leather or vegan alternative, the other describes a vegan alternative. Also compare the decoration, the loop and the measurement instructions specific to the martingale system.

See the Rainbow selection on the Play in Velvet website. Catalog consulted on October 4, 2026; the available variants may change.

Independent editorial selection: SlopyMints is not affiliated with Play in Velvet. The descriptions are based on the brand information and the visuals presented; we have not tested these products. Check the links for prices, availability and current conditions.

To extend your discoveries, find the other brands in Slopy recommends. And to discover our own universe, Explore SlopyMints mints.