The "Hotarukku" is only the larger size. It's an even more relaxing color than the traditional incandescent light color. I purchased it over 10 years ago at Yodobashi Camera, but the larger one has been stored at home without being used. The smaller one is not "Hotarukku," but something else, and it has also been stored at home without being used. Thank you for viewing. Returns are not accepted. Thank you.