As you’d expect from Martha Jackson, our sterling siver boba twist bangle is made from premium recycled sterling silver. Because gifting shouldn’t cost the earth. Or blow the bank. And because we want to be kind to your skin, they are nickel free and hypoallergenic. All our jewellery comes with a complimentary gift box, and we'll even write a gift card for you. Refine the art of gifting with Martha Jackson.