CHECK OUT THE PHOTO! Lot of 10, 5 yellow & 5 blue. Excellent condition unused pet and smoke free as always. Soft absorbent neoprene material will keep the chill in your beverage & absorb condensation. From the 2016 US Naval Academy celebration of the coaches. Measures 4" tall. Email with any questions. Buyer prepays plus postage. Thank you for looking. We have been selling on ebay for over 26 years. Check out our feedback! Lots of cool new & vintage items each week in our store! Check them out every week!! Combine purchases to save on postage!! BUY WITH CONFIDENCE!