Red Gorilla Tubs - Various Sizes & Quantities (Yellow). Tough & hardwearing; they feature comfort-grip handles, extra-strong handle joints and flexible sides to allow'shaping' to walls & floors. These yellow builders' tubs are great for removing rubble or for mixing cement or plaster. Gorilla Tubs Small 14L - Yellow. These small 14L trugs are ideal as a bucket, tool carrier, pourer, cable tidy, water scoop, paint kettle/mixer, etc. Gorilla Tubs Medium 26L - Yellow. These medium-sized 26L trugs are ideal for sweeping up into, storing tools in the van, clearing rubble in ...