Three dimensional structures useful as cleaning sheets

The method of claim 29 wherein said cleaning sheet is removably connected to a handle.

A macroscopically three-dimensional cleaning sheet for removing particulates from a hard surface said cleaning sheet comprising:

• a layer of a nonwoven substrate said layer of nonwoven substrate having first and second outward surfaces capable of contacting a hard surface to be cleaned, wherein said first outward surface has a macrosconic three-dimensional pattern, said macrosconic three-dimensional pattern being defined by peaks and valleys such that said first outward surface has an Average Peak to Peak Distance of from about 1 to about 20 mm and an Average Height Differential of at least about 1 mm.

A macroscopically three-dimensional, hydroentangled, nonwoven cleaning sheet comprising

• at least two fibrous layers;
• wherein said fibrous layers are hydroentangled with each other and wherein said fibrous layers comprise fibers made of a material selected from the group consisting of natural cellulosic fibers, polyolefins, polyesters, polyamides, synthetic cellulosic fibers, cotton fibers, and mixtures thereof;
• wherein said cleaning sheet has first and second outward surfaces capable of contacting a surface to be cleaned, wherein said first outward surface has a macroscopic three-dimensional pattern, said macroscopic three-dimensional pattern being defined by peaks and valleys such that said first outward surface has an Average Peak to Peak Distance of from about 3 mm to about 16 mm, and an Average Height Differential of at least about 1 mm.

A macroscopically three-dimensional, hydroentangled, nonwoven cleaning sheet comprising:

• at least two fibrous layers and a scrim material;
• wherein said fibrous layers are hydroentangled with said scrim material and wherein said fibrous layers comprise fibers made of a material selected from the group consisting of natural cellulosic fibers, polyolefins, polyesters, polyamides, synthetic cellulosic fibers, cotton fibers, and mixtures thereof;
• wherein said cleaning sheet has first and second outward surfaces capable of contacting a surface to be cleaned, wherein said first outward surface has a macroscopic three-dimensional pattern, said macroscopic three-dimensional pattern being defined by peaks and valleys such that said first outward surface has an Average Peak to Peak Distance of from about 4 mm to about 12 mm, and an Average Height Differential of from about 1 to about 3 mm.