Rally Protein Shaker color_GPH Cupholder Friendly: This Barbie™ tumbler

Cupholder Friendly: This Barbie™ tumbler has a tapered shape with handle that makes it the ideal cup to take with you on the go

Designed to fit a Simple Modern Porter Bento Box

Chills: Stays frozen for hours and keeps food and drink cold

Flip Lid with 2 Straws - a press in flip lid closes to create a splash proof seal and 2 BPA free

Insulated: Double-wall insulation keeps drinks cold longer and sweats less

Rally Protein Shaker color_GPH Cupholder Friendly: This Barbie™ tumblerDouble Wall Insulation: Keeps beverages hot or cold for hours. Leakproof: Twist on lid includes handle loop for easy carrying. Spout pops open for easy drinking access. Compatible with Simple Modern Classic Tumbler vessels. Cupholder Friendly: 24 Ounce Capacity Measurements marked inside vessel Shaker Ball Included Pat Pat Pend.