Suggested Retail:$37. SUNFREE - Ropeless roller and opaque window blinds for home and office. Inside Mount--For inside mount,it will still let light in from the the side. The fabric is 1.38 inch less than total size. Width: W(shade) need 0.4 inch less than W(window), Depth:D(window) need longer than 3 inch, Height: Suitable for Windows less than 72 inches. Outside Mount--For outside Mount, it will 100% block light. Width: W(shade) need 4 inch longer than W(window), Height: Suitable for Windows less than 72 inches. Same Color on Both Side -This roller shades are used upgraded environmentally friendly fabrics, Can shield UV and sunlight in summer and block the cold air in winter. Safety Cordless Design - Built-in spring system, automatic lifting. The rate of rasing can be adjustable.. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.