... (smooth cotton,soft handfeel,and elastic):Suitable for sofa,bench hassock,toys,bedclothes,and automobile filling products.2.Specifications: ... silicon:Suitable for filling products ,e.g.toys,sofa,bench hassock,bedclothes.d.15D(silicon): Suitable for filling products,e.g. ... sofa,bench hassock,toys,automobile filling products,and pillow.e.Pearl ...