Free Worldwide Shipping to All Products Couple Bracelets, Bracelet Set for Couple for Summer, Canary Diffuser Bracelets, Ocean Style Bracelets, His & Her bracelets, essential oil I am very glad to offer you this Bracelet set for couple, from volcanic stones, from Gran Canaria & made by me. Excellent, Natural material. Natural Lava Bracelet. Perfect couple Gift for couple Contains 6mm & 4mm polished lava rocks & strong, double string. Genuine Lava Rock Bracelet, Made in Canary Islands. You can use lava products with essential oils & it will keep aroma. (It depends on oil) This is a Natural volcanic stone, therefore each bead is different & may contain bigger or smaller hole & is not perfectly equal in shape. Unisex handmade lava jewellery Feel free to contact me & ask questions! SIZES: Extra Small: 16 cm (6.3 inch) Small: 17 cm (6.7 inch) Medium: 18 cm (7.1 inch) Large: 19 cm (7.5 inch) Extra Large 20 cm (7.8 inch) x2 Extra Large 21 cm (8.26) About our volcanic ocean Islands: The Canary Islands are a chain of volcanic ocean islands located off North Africa’s west coast. The main islands are (from largest to smallest) Tenerife, Fuerteventura, Gran Canaria, Lanzarote, La Palma, La Gomera & El Hierro. The archipelago also includes a number of islands & islets: La Graciosa, Alegranza, Isla de Lobos, Montaña Clara, Roque del Oeste & Roque del Este. The islands are example of oceanic hot spot volcanoes above a slow-moving, thick oceanic plate. Lanzarote & Fuerteventura, the oldest islands, are in their erosional stage & recent volcanic activity is explained by a secondary mantle convection at the continental margin. Gran Canaria & Tenerife are in the post shield phase with rejuvenated volcanism. La Palma & El Hierro, the youngest of the island chain, are still above the hot spot & in their shield building phase. Couple Bracelets, Bracelet Set For Summer, Canary Diffuser Ocean Style His & Her Bracelets, Essential Oil