Remarkable luxury natural white pattern Baltic Amber Tesbih Whole stone beads Bead shape: round ball Bead size: ±21 mm TESTS to indicate amber: Floats in the salt water, sinks in fresh water; Acetone resistant; Has characteristics of pine resin odor if heated; Has a characteristic colour under UV rays. Shipping: safely packed courier mail with tracked ID. Average time of delivery: 2-5 business days.