Zuul Weights with Ocean Jasper and Labradorite and Old Stock Ocean JasperZulu Weights with Ocean Jasper, Labradorite and Old Stock Ocean Jasper. These feature 1 Ocean Jasper and 1 Labradorite stone on each piece. You must be at least 2g ( 6. 5mm) to insert these. We have created a latch lock system for these which allows for adjustable tension in the clasp. These weigh approximately 77 grams each. This pair measures approximately 3 3 4" Tall. You receive the exact pair pictured. These are sold as a pair.