This bracelet features natural 8mm apatite gemstone beads with a single textured stainless steel highlight bead. A lava stone bead is included for optional use with essential oils. Strung on strong elastic cord for everyday wear. * Natural apatite beads (8mm) * Textured stainless steel accent bead * Lava stone bead for essential oils * Durable elastic stretch cord * Handmade in the UK Measure your wrist with a tape measure (not too tight or too loose). Add 0.5 inch for a looser fit. Each bracelet is unique due to natural variations in apatite colour and pattern.