Old artisan necklace ±50cm with the big Baltic amber cabochon 52x43mm in cognac colour Please see photos as the part of the description TESTS to indicate the natural amber : Floats in the salt water, sinks in fresh water; Acetone resistant; Has characteristics of pine resin odor if heated; Has a characteristic color under UV rays. Shipping: safely packed, courier mail with tracked ID. Usual time of delivery: 3-7 business days.