Essential Jewels will donate 10% of the purchase price of every bracelet sold to the Celiac Disease Foundation Bracelet is made with 8mm AAA grade natural green aventurine stones. Waxed cord is approximately 14cm, making the bracelet adjustable - one size fits all Ribbon charm is 20mm x 10mm gold or silver plated metal alloy Warrior charm is 21mm x 8mm gold or silver plated metal alloy This bracelet comes in a white marble gift box with the gift card shown in the picture making it perfect for gift giving.