zak straw kids cup plastic

Product listings name polypropylene and other plastic for the bodies, with silicone components used for drinking spouts and some popper-style features on certain bottles.

Tumblers include kid-focused features such as color-changing artwork when filled with cold drinks and character graphics to make drinking more engaging.

Descriptions note that tumblers stack for storage, fit in most car cup holders, and some bottles include wide carrying handles designed for small hands.

Listings show tumbler heights around 7.45–7.74 inches and widths around 3.4–3.71 inches, based on the different items’ specifications.

The tumblers are listed at 16.5 ounces, and the bottle is listed at 16 fluid ounces.

Tumblers use lids that press or snap on securely to help reduce splashes. The bottle features a push-button lid with a silicone spout plus a locking spout cover or sliding lock to prevent leaks and keep the spout clean. Straws provide easy access while limiting open spills.

Product descriptions list these items as recommended for ages 3 and up.