Bring a little Who-ville cheer to the season with the Infantino My 1st Tumbler – Green Grinch. This lightweight 9 oz silicone tumbler is sized for little hands and helps growing sippers practice independent drinking. Its soft-tipped, leak-resistant straw and sturdy handle make sipping more comfortable at home or on the go, while the top-rack dishwasher-safe design keeps cleanup simple. A playful pick for holiday gifting, it combines everyday function with a merry touch of Grinchmas mischief.