Silicone beads are made of premium quality 100% food-grade silicone, 100% non-toxic, odorless, BPA-free, and lead-free. The wooden beads are natural and eco-friendly. The clasp is also lead-free and the nylon string is mold and mildew resistant.
How to clean? Do not put in the dishwasher. Wash by hand with mild soap and water.