The 24oz Two-Tier Tumbler with Wildlife Rainbow Trout includes a screw-on lid and a sturdy reusable acrylic straw. Made of BPA free, FDA approved food grade plastic. For use with cold beverages only. Not for use by children under 3 years of age. Tumbler is double wall insulated and comes with a spill-proof lid and a slide-closing mechanism. The two-tiered body shape allows these tumblers to fit into most any car cup-holders. Tumbler measures 8” tall x 4” wide.