A 4.5L cooler box is a small, lightweight insulated container ideal for carrying a few beverages or snacks. It typically has a hard plastic outer shell and an insulated inner lining that helps maintain low temperatures when used with ice packs or ice cubes. With a capacity of 4.5 liters, it can usually hold around 4–6 standard cans or a couple of small bottles along with light snacks.
The cooler box often features a secure lid—either snap-on or hinged—to trap cold air inside, and a sturdy handle for easy carrying. Its compact size makes it perfect for personal use during short trips, picnics, school lunches, road travel, or outdoor activities like hiking and fishing.Capacity & Size
Capacity: 4.5 litres (≈ 4.75 quarts)
Nalno.com Outdoor Equipment
Dimensions: cm (L) 18–19 cm (W) × 18–22 cm (H)
Can hold about 6 cans (330 ml each)