Curtains for a child’s bedroom, that sparkle with small LED solar-powered lights. Brilliant. SHARE Post navigation PreviousInnovation Inspiration #60NextBrilliant Idea #274. Greeting card subscription Service Related posts How do you turn £12.45 into a £8k annual saving? mike February 20, 2015 crowdswell. this really is a brilliant idea mike February 20, 2015 Brilliant Idea, can’t understand why more retailers don’t do this! mike February 20, 2015 Cancel ReplyYou must be logged in to post a comment.