Every once in a while the beauty industry comes out with the prodouct iam talking about the product that are life changing and the deauty blennder is one of them.here are the reason you need to thrown out you foundation brush and invest in one of the sponges.ijust got in the mail the most awesone package.it is the b.b.f.beauty blender duo.it come in a heart shaped package that can separate and share with a friend or keep both for yourself. Each sponge in contained in a fully covered plastic container.ilove the product that fits in the container even after it is wet.iwas completey worth.idoesnt effect the foundation.