🚫 Stop Trail Mix Tragedies! Organize Your Stanley Like a Pro.
Tired of blueberries swimming in your coffee? Meet the Stanley Tumbler Inner Divider – your secret weapon against soggy snacks and chaotic sips! This food-grade silicone insert snaps perfectly into your 30/40oz Stanley Quencher, creating two leakproof zones. Keep nuts dry, berries separate, or iced coffee chilled beside your protein shake. Adventure-proof, dishwasher-safe, and 100% spill-guard certified.
Why You Need This:
✅ No More Mixing: Dual compartments = savory + sweet coexisting peacefully. ✅ Leakproof Barrier: Flexible silicone seals tightly against tumbler walls. ✅ Stanley-Perfect Fit: Designed for Quencher series (30oz/40oz models). ✅ Multi-Mission Use: Great for nuts + bolts, craft supplies, or dog treats! ✅ Easy Clean: Top-rack dishwasher safe or rinse-and-go.
