Using this shower loofah will help you gently exfoliates skin and cleanses skin pores,leave you with a healthier,silky smooth skin. These bath loofahs use a new knotting technology,which impressively enhances the firmness and durability of each bath sponge core.They will not collapse easily. Suitable size: 6.9 x 4.7inch/17.5 x 12cm - Each shower loofah ball is suitable for most adults and kids.They are the ideal size for exfoliating dirt easily and creating richer and longer lathers. Loofah sponge package includes 10 pieces different colors sponge,can meet the daily needs of the extended family. These bath loofah sponges are made from PE material,skin-friendly,soft and smooth material.This appealing texture is gentle on the body,exfoliates the skin,and is suitable for men,women and children.