You can go to the several big online stores to have a look, such as walmart, costco, visionwork and so on. However, you'd better keep the notice of having the good habit of hygiene when wearing the contact lenses, especially the colored contact lenses. Or else, your eyes may get infection.
If you want to get zebra contact lenses at cheap prices, you'd better search it from online shop. You know, the products are usually cheaper than they were in real eyeglasses shop. And i just search it in Google and find the zebra contact lenses are very cheap at https://www.youknowit.com/online-shop/zebra-contact-lenses.cfm . you can have a look. Besides, https://www.funkylenses.com/patterned-lenses/zebra-contact-lenses also provide many types and good lookebra contact lenses. Good luck.