24-Piece Marble Color-Changing Cup Set Style_RangerPro What truly sets this 40oz

What truly sets this 40oz powerhouse apart is its innovative dual sip and straw lid

Durable Stainless Steel – Strong construction built to last through daily school and activities

Not safe for microwave or freezer use

Reusable Tritan® Straw

Keeps liquids cold for 43 hours with ice and hot for up to 8

24-Piece Marble Color-Changing Cup Set Style_RangerPro What truly sets this 40ozNew Marble Set! This Insta Worthy cup set includes 24 "cold" cups with straws that hold 24 ounces, the same amount as a Venti iced drink. They come in a set of 24 and include matching cups, lids, and straws. When you fill the cold cups with an iced cold beverage, the tumblers will change from their original color to a different hue.