31815 samples folder products are offered for sale by suppliers on Alibaba.com, of which filing products accounts for 3%, plastic boxes accounts for 1%, and paper envelopes accounts for 1%.
A wide variety of samples folder options are available to you, such as folder, custom and a4.You can also choose from paper, plastic and pp samples folder,as well as from colorful, clear, and black samples folder, and whether samples folder is eco-friendly, waterproof, or portable.