This is from about 5 years ago. I'm not sure if it's compatible with current products, but I hope it can be used by those who want to use it with items from about 5 years ago. Although it's new and unused, I've marked it as "Like New" due to age. Animal Bottle This parts set includes a sleeve, straw, and cap, perfect for children's water bottles. - Model Name: ANIMAL BOTTLE PARTS SET - Intended Use: Children's water bottles - Parts Included: Sleeve, straw, cap Thank you for looking.