Thank you for viewing! This is a bracelet made with 64-faceted moss agate, hematite, and Czech beads. Moss agate, also known as "menou" in Japanese, is a natural stone that offers a variety of colors and patterns. The 64 facets give it a beautiful sparkle. Rust-resistant, beige-treated magnetic hematite is also used. Hematite ore, called "sekitekko" in Japanese, is believed to improve blood circulation. Czech beads are traditional glass beads made in the Czech Republic. The clasp (lobster claw) has color protection processing, making it less likely to discolor. Comes with an organza pouch. Materials: Green Bracelet: ◆ 64-faceted moss agate 6 mm, ivory hematite 8mm x 5mm-6mm ◆ Spacer: Japanese TOHO round beads, gold color ◆ Brass antique finish findings, lobster claw clasp with color protection processing ◆ 4mm MIYUKI Picasso coated beads (Japanese made) on extension ring ◆ Nylon-coated wire Bracelet size: Approximately 17 cm (Shorter than the red bracelet so that the hematite touches the skin) Extension chain: Approximately 1 cm Red Bracelet: ◆ Czech fire-polished beads, Siam and Jet, machine cut ◆ Czech double-faced beads (octagonal, antique gold finish) ◆ Nylon-coated wire ◆ Black metal findings, lobster claw clasp with color protection processing Bracelet size: Approximately 18 cm Extension chain: Approximately 1 cm Accessory adhesive is used on the ball-tip findings. Please note that there may be possibilities of rust or discoloration, and color variations inherent to natural stones.