Loving these new Leakproof BrüMate Leaps for the kids! Features I Love: • NO PLASTIC • Silicone straw for drinking • Locking mechanism for true leakproof technology! • Internal stainless steel straw that disconnects for easy cleaning. • Universal sizing to fit from the car seats to the stroller • Stainless steal internal body for cold drinks • Silicone cover that can be switched for different color combos LTKFindsUnder50 LTKFindsUnder100 LTKKids