The pieces use red crystals and crystal rhinestones, zircon or zircon‑like birthstone crystals, cubic zirconia, and simulated ruby/simulated red stones.
Reported pendant and charm sizes include about 1" and 0.75", a 0.75" × 0.88" option, smaller asymmetrical heart dimensions around 13 × 16 mm, and brooch dimensions such as 2" × 1".
Care guidance varies by listing. Common instructions include "Wipe with a polish cloth" or "Spot/wipe clean." At least one listing notes that no care instructions are provided, so follow any manufacturer guidance supplied with the item.
Listings show a range of suitability labels, including "9 Years and Up," "Adult Use Only," "Adult," and "18 Years and Up."
Many items are sold with gift‑ready packaging such as a gift box or an elegant white, silver‑embossed jewelry box; some are noted as delivered in a branded gift box.
Search results show necklaces (including pendant necklaces), brooch pins, and post dangle earrings in red crystal heart designs.