PLUS PACK garbage bags is 100 % Oxo-biodegradable, keep your home & city clean .It is made from D2W brand additive, manufactured by Symphony environmental Ltd, England. It has 3 Layer liners made from on most modern machine first time. This bag is environmental friendly and bio-degradable in a landfill site leaving no harmful residue, alternatively it can be recycled. This product is Ideal for Flats, Small /Big Houses, Multi-storied buildings Housing Complex Offices, Offices, Shops, Hotel ,Restaurants, Nursing Home, Fast food centers etc. Combo Pack of 04 x 30 Bags = Total 120 Bags; Medium Size: 20 x 24 inches(51 cm x 60 cm) Fits in small sized or medium sized dustbins upto 20-30 liters.