This classic square clear crystal ornament is made of high quality acrylic. Very beautiful, non-toxic and environmentally friendly. It can also be used as a paperweight. Size can be customized. Available in a variety of sizes. Makes a great keepsake or keepsake of recognition. Great for trade shows, holiday gifts, employee welcome gifts, and more. It is an excellent choice for promotional solutions, with a long service life and maximum brand exposure. We can print your logo or other content on this beautiful crystal ornament. Measuring 3.9*3.9*0.7 inches, this custom square transparent acrylic paperweight decoration. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization: Logo printing available with multiple packaging and color options. Product Highlights: Writable surface, lightweight, recyclable paper.