Inspired by the illusionary works of Escher. Available in a range of colours, each pair comes packaged on a card in a clear pillow box. These cards can be customized with your store's logo at no additional cost. If you would like to take advantage of this custom service, please upload your logo, and any messaging you would like on the back of the card (such as your website) when placing your order. We will send a proof before printing. With each order, we can provide web ready images for your online store.