Like an abacus, slide toilet paper rolls onto the steel rod path to add to the count or subtract an empty roll off as a new one is slid up smoothly into place.
A futuristic LED jump rope that creates a mid-air floating display of your jump count right in front of you.
Put time in perspective when you pull the stainless steel pin on this cool new Time Since Launch Clock and watch (and wait) as it counts up the days from a single... More
This innovative water bottle has a hydration tracking lid that automatically counts every time you refill and tighten the cap.