MUMUPACK Extra Large Gift Box 19x16x6 Inches,Black Huge Gift Box with Lid Magnetic Closure, Groomsman Proposal Box for Wedding Dress

【Size】The gift box outside measure:19x16x6 inch,inside dimensions:18.5x15.6x5.8inch. 【Magnetic Lid Design】 Features a secure magnetic closure lid for easy opening and closing. The box assembles in seconds and stays firmly closed once set up. 【Durable Cardboard Material】 Made from thick, high-quality cardboard that resists bending and deformation. Sturdy enough for repeated use as a gift box or storage box. 【Collapsible & Space Saving】 The foldable structure allows the box to be stored flat when not in use, saving space and making storage and transportation convenient. 【Wide Application】 Suitable for bridesmaid proposals, groomsmen gifts, weddings, birthdays, holidays, business gifts, Christmas, Valentine’s Day, Mother’s Day, and everyday gift packaging.