[High-Quality Material] This acrylic lottery box is made from premium acrylic material, offering excellent quality and performance. It boasts superior impact resistance and durability to withstand frequent use and movement without damage. The acrylic material is lightweight, making the box easy to carry and place. [Security Lock] The donation box is equipped with a security lock mechanism and comes with two keys to ensure safety and prevent unauthorized access and tampering. [Customizable Sign Holder] The suggestion box features a foldable 4-inch wide x 6.2-inch high display area that can be used as a sign holder. [Multifunctional] This donation box is perfect for use as a ballot box or collection box, whether for class voting, lotteries, gathering employee or customer feedback. This acrylic donation and ballot box can serve many purposes for office or school use. 1-pack of acrylic donation boxes with 1-pack of removable sign holders. The recommended box size is 6.2x4.6x3.9 inches, and the removable sign holder size on top of the ballot box is 6.2x4 inches, sufficient to meet your needs. Note: Due to different production batches, products may have slight variations, which do not affect their use. Color: Black Material: Acrylic Size: Approximately 15.7x11.4cm Package Contents: 1 * Acrylic Donation Box Only the above package contents are included; other products are not. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real item. The allowed measurement error is +/- 1-3 cm.