If you are looking for something that will not only spark imaginative play, but will get used for hours at a time the Mailbox and My Mail Bag Set is it. This provides everything kids need for the ultimate role-play experience. The Mailbox is 11 pounds and is made from weatherproof, sturdy polyethylene for indoor or outdoor use. Kids love how realistic it is with a US Mail logo, a front mail slot, and a rear opening to retrieve envelopes. Speaking of envelopes, 22 pre-printed plastic ones come with the My Mail Bag to carry inside, drop in the box and then retrieve to deliver them. This bag weighs only 2 pounds and is unbreakable and easy to clean, as it is made from nylon. Even the strap boasts a breakaway design for safety. The Mailbox and My Mail Bag Set gives children a first hand experience at something they see daily, mail delivery!