... self-adhesive 2. protect Varnish 3.customers request kids paper sticker 1) Material: PVC, PET, Acrylic, Foam, Paperboard2 ... Printing: Pantone/CMYK full color printing, golden and silver foil stamping, embossing, UV varnishing, silk screening4) ... is blowed 300ppmEN certificate 8.Sticker namePaper solid sticker, handmade sticker,solid sticker, pvc solid sticker,hand workart sticker, kids paper sticker