• The product is an adult necklace. It is 45 cm. The stretching allowance is 1-2 cm. It is around 8/10 grams. It is professionally prepared with single knots. It offers a healthy use with safe clip method. The stones are prepared in accordance with the standards. Max. 6 mm. Our products are 100% drop amber and open to all kinds of laboratory tests. It is 100% Baltic Lithuanian amber. Shipping is provided with a hologram certificate.