https://www.bigoexpress.com/product/hygea-beauty-makeup-sponge-blender-set-of-5-non-latex-soft-multi-colored-foundation-blending-sponges-for-cream-powder-and-liquid/
Hygea Beauty Makeup Sponge Blender Set of 5 - Non Latex, Soft, Multi-colored Foundation Blending Sponges for Cream, Powder and Liquid