These White Multifold Towels are: 100% Recycled and Sustainable. Green Seal® certified. Whitened without chlorine bleach = better for the environment. Hypoallergenic, made without added fragrances. Uniquely designed to fit most universal dispensers. Embossed sheets for added strength and absorbency. Virtually lint free. Built for high traffic/high-capacity areas. Easy to maintain. Packed 250 towels per sleeve, 16 sleeves per case.