Be careful as you engross yourself in this ominous world where it’s bad luck just to catch a simple glimpse at a black cat in these special effects Yellow Cat contact lenses. No costume is complete without the proper optical look. These Yellow Cat contacts will help you add the finishing touches your new persona. All Yellow Cat contact lenses are 38% water and sold as single vials. Note that the appearance of the contact lenses in the photos is just a representation. It may look different on your actual eyes. Sales are final on all Halloween/special-effects contact lenses. No refunds or exchanges. Please allow 7-10 days for shipping.