ROCKBROS 20L Cooler Bag Waterproof Cooler Box Camping Fridge Picnic Bag Bike light Especially suitable for spring

Especially suitable for spring

Multifunctional lubricant

Ideal for cycling in cooler weather

Tighten the elastic drawstring to better prevent cold wind

After the repair

ROCKBROS 20L Cooler Bag Waterproof Cooler Box Camping Fridge Picnic Bag Bike light Especially suitable for springBrand: ROCKBROS Color: Green Material: 840D Nylon+ TPU + insulation foam Weight: approx. 2,2KG Capacity: approx. 20L(36 Cans) Dimensions: 14. 8" x 11. 18" x 19. 88" (37. 6cm x 28. 4cm x 50. 5cm) Note: Leakproof zipper is tight and waterproof. So it is a bit hard to open ? Excellent cooling performance?: Up to 48 hours cold hold. After test in a 30 degree indoor room: The temperature after 48h increased from 3? to 3?. Consists of thickened insulated