It can also amplify the energy of other crystals when used together, making it a popular choice for crystal grids and healing practices.Nuggets Natural Quartz Crystal Bead StrandsSize: about 9~20mm wide, 16~28mm long, 10~25mm thick, hole: 1mm; about 16~17pcs/strand, 15.5 inch.
Its flexibility is very good, and not break at all . Japanese Elastic Crystal Thread.Material: Made of TPU which is high abrasion resistance, high elasticity, transparency and oil and grease resistance. Widely application: Elastic string are popular with jewelry and craft applications.