Level up your picnic game with this MUST-HAVE Picnic Essential for the Spring and Summer 💐 The new @stanley_brand All Day Midi Cooler Backpack is so perfect for a lightweight, portable, and effective way of keeping your picnic snacks and drinks chilled all day long! Pro tip: use this as your carry on for your next trip and use as your travel bag! 🌿 stanleypartner stanelybrand ad