Professional quotation use "Sheet" or "Piece" , rubber sponge cost by thickness, fabric and processing costs are calculated by surface: "Rubber Sponge Cost" (Thickness, Size and Type) + "Fabric Cost" (Size and Type) + "Processing Cost" (Laminated / Coated / Embossed / Perforated).
We do not recommend "Meter" or "Yard" as a unit to quote, because the actual length of rubber sponge will be longer than the standard size, so to quote "Meter" or "Yard" is not professional, beneficial to the factory, unfair to customers.
Many customers feel if use "Meter" or "Yard" as unit will get continuous product, and if use "Sheet" or "Piece" as unit will get single piece product, that it is incorrect. Whether the product is continuous or single piece, has nothing to do with the quotation unit, and has something to do with the packaging method,"Carton" and "Roll" is continuous, "Crate" is single piece.
Continuous Product Explain: We connect the rubber sponge use glue and then laminate the fabric on the outer sider of the rubber sponge, so neoprene fabric looks like continuous. But because the middle rubber sponge is glue-bonded, can not used continuously, can only used piece-by-piece.