Fetish playwear with 3 interchangeable ring sizes and adjustable cinch strap. Exquisite diamond detail. 80% PVC. 10% Polyester. 5% Stabilizer.5% Agonist (strap). Phthalate free PVC (rings). Iron (d-ring). Alloy (clasps). Quartz Sands (diamonds). Nickel-free. Strap adjusts to 32/ 81 cm. 1.75/ 4 cm (small ring). 2/ 5 cm (medium ring). 2.25/ 6 cm (large ring).