1.Material:alkaline solvent and surfactant,powder. 2.It takes a little time:it is easy to dissolve grease,hair,grease,soap paper products. 3.Made of non-corrosive formula,it is safe for septic system.It will not damage your drain,pipe or septic system. 4.Scope of application:kitchen water pipes,toilets,bathrooms,floor drains,oil plugs,sewage immersed pipes and other drainage pipes. Product Name:Powerful pipe dredging agent Size:10*4cm Packing:opp bag Shape:Powder Feature:Eco-Friendly Type:Drain Cleaners Color:granule white Material:detergent Package Contents: 2* Powerful pipe dredge agen Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.