COKTIK 5 in 1 Insulated Can Cooler Set - 4 Pack Double Wall Slim Can Coolers for 12 oz Regular & Slim Cans, Beer Bottles - Perfect for Parties, BBQs, and Outdoor Adventures

I bought several as gifts for my son's wedding. These are nice but only a few came with the cleaning items. I found that very odd that some had it but most did not.Works perfectlyGreat can cooler, comes with straws and two cleaning brushes. Excellent packaging. Very, very nice.They fit every can or bottle that it says it well and is very durable. It keeps the drinks very cool.I purchased these for my family to enjoy some hot drinks during our recent camping trip. The outside has a slight texture to it so it's easy to grip and the bottom has a non sliding pad. They are easy to clean and are sturdy. I did have a cold drink with ice during the day and the ice lasted a while. We really enjoyed adding these to our camping adventures.I tried it with my drink of choice which is a plastic bottle of soda. It did not keep the soda cold for even an hour. I then tried the basic can with the plastic lid with water and it just for the purpose of reading it and the water leaked out through the drink spout so it is not like proof.Bought these for my young kids. They work well for hot and cold drinks and are easy to clean. Would purchase againGreat cups to have every season! Will keep the drinks both hot and cold. Planning on using these especially on the boat this summer.