Yes, it's just a cool device. along with a laser pointer, the cats immediately appreciated :) With its pros: Very compact yet very functional. For measuring rooms, materials, etc. - quite sufficient. Batteries last a very long time, only charged a couple of times with active use. Has cons: To thread a regular loop into a regular hole, I had to make an abnormal wire hook
Added some images to give readers a more realistic expectation of the product.