These envelops are made of premium paper material, they are simple and lightweight. These envelops are great for mailing private or business-related documents, card, brochures, and more. they protect your documents from damage or dropping. Features - Color: Random color. - Material: Paper. - Size: About 10.00X7.50X0.10cm/3.93X2.95X0.04inch. - Always useful for birthdays, weddings, parties, holidays, corporate events, banquets, and showers. - Great for mailing holiday cards, greeting cards, invitations, announcements, cards, photos, letters, statements, personal mail and direct mail. - It is manufactured with premium paper for and practical use. - Come with different color envelopes to meet your requirements. - Help you express your emotion and blessings in a traditional way to your friends and family. Package list: 200 x envelopes