30 Insanely Efficient Products You Will Love to Have

16 Convenient trash can that helps you tie knots without the gross hassle

16. Convenient trash can that helps you tie knots without the gross hassle (via Yijin Chou, Cing-En Chen, Shin-Han Shen and Yu-Chi Liao)

17 Broom Groomer Pro

17. Broom Groomer Pro (via bill ward)

18 Single Hand Dispensed Bandage

18. Single Hand Dispensed Bandage (via Vivi Feng and Yu-Ping Chuang)

19 All-in-one fast-food tray

19. All-in-one fast-food tray (via Ian Gilley)

20 Creative Scan-and-Draw Color-Changing Pen Design

20. Creative Scan-and-Draw Color-Changing Pen Design: Any artist or designer who works with color knows that the best inspiration and perfect coloration can often be found in real-life objects all around us. What if you could take your trusty drawing pen and simply scan any color you want and then turn around and draw with it? This innovative pen d … (via Dornob)