Our reusable suggestion box or piggy bank comes with a key that can be used to open and close the piggy bank when you need it. Made of high-quality clear acrylic, a shatterproof material that, despite being , is strong and enough to resist scratches and scratches. Measures 7.87 inch long x 4.72 inch wide x 5.9 inch high. Clear acrylic design, with a clear and transparent appearance, allows the content inside to be fully visible, providing optimal clarity for easy viewing, thus protecting the integrity and fairness of recommendations or votes. Perfect for ballot boxes, donation boxes, ballot boxes, drop boxes, collection boxes and more. Whether voting, , gathering employee or customer input, or donating to a fundraiser, this acrylic donation and ballot box can be used for a variety of purposes in the home, , or school.