This 8.5×8.5 suggestion box is made using acrylic material to provide long term durability. The card box is lightweight yet very strong and shatter resistant. Each box has a lock system at its front side and supplied with 1 key set of single variation. A sturdy lock ensures that the contents inside are safe and secure. The box allows printing on surrounding walls. Each box comes with an instruction sheet explaining how to set and use.
Tumble box is great donation box at fund raising events, ballot box at school board or municipal elections, comment and suggestion box for collecting comments from employees or customers, and business card box in exhibition or company.