The Tubtop is a transparent, plastic tub cover designed for your Gorilla Tubs®. These sturdy lids allow for stacking your tubs and ensure your stored fruit and veggies are covered. The large tub top folds back for easy access to contents. Compatible with the 38L Gorilla Tub. The Red Gorilla Tubtop is a transparent, plastic tub cover for your Gorilla Tubs. These sturdy lids allow you to stack your tubs and ensure your stored fruit and veggies are covered. Our large tub tubs fold back allowing easy access to contents. Dimensions: Small - Dia: 34cm, Medium - Dia: 40.5cm, Large - Dia: 46cm. These fit Tubtrugs flexible and are great for stacking them. They keep wet things wet and dry things dry! Ideal for farm, garden, office, pet food and bedding, schools, storage, and sports equipment.