Enhance the charm of your home decor with this stunning Feng Shui clear faceted hanging glass ball sun catcher. The crystal ball of this mobile is made of high-quality crystal material, which refracts light and creates beautiful rainbows in the room. The hanging mobile features a 30MM and 40MM crystal prism that adds to its beauty. The MD Findings brand has crafted this decorative accessory to perfection, making it a perfect addition to your home decor. This hanging mobile is suitable for any room and can be used in various ways to enhance the beauty of your home. USPS First Class Package Rate. $4.80 postage cost which covers the USPS cost and provides a tracking number. It will be sent in an Air Jacket padded mailer for protection As of January 2023 the post office raised it?s rates once again, retail, to get a tracking number which you can only get by sending via option 2, First class package. 30-40MM Feng Shui Crystal Prism Clear Faceted Hanging Glass Ball Sun Catcher *USA* Conversion: 25MM=1 inch 30MM=1.18 inch 40mm=1.57 inch