BioPak 500ml Natural Plant Fibre Takeaway Base (Carton of 500) 2.3L Features Improved 'Soft Touch' opening and Features Improved 'Soft Touch' opening and closing system even easier and lighter operation than before Two plastic inner buckets a 23 litre for all daily waste and a 10 litre for compostable waste Compact and space saving ideal for waste separation at home Removable stainless steel lid unit easy to change bin liners and easy to clean Special ventilation holes in the 23 litre inner bucket ensure that excess air built up when the bin liner is inserted can escape and prevent from a vacuum when removing the filled bin liner Sturdy grip easy to move (even full) Plastic base prevents damage to the floor Matching Brabantia bin liners available with tie tape perfect fit and no ugly over wrap size G Easy to clean sturdy blade that provides enhanced control and precision during cutting a by product of the sugar refining industry These 500ml natural bagasse disposable container bases are microwave and oven safe