S4M is a brand that focuses in bringing the best products to serve all protective film needs. Using safe and premium materials, S4M researches and develops top-of-the-line products that will not only protect the things you love but also make it special through various and unique features. From its stable and officially tested antimicrobial technologies to its fun and pleasing-to-use paper-like films, S4M promises to deliver only the best protective films.