6mm and 2x 8mm Crackled fired Agate natural gemstone complimented with 4mm faceted clear crystal. Beaded on 0.7mm Best stretch jewellery cord, colour clear/white. Agate is a combination of greyish/blue with white crackled effect. Stones are beautifully unique. They have colour and variations. Pieces you recieve can differ from pictures. Making each piece totally unique. All bracelets sold separately.