Rocking Horse Cufflinks

Anti-allergic rhodium-plated steel cufflinks. Sweets. Size 18mm

A seesaw is an oscillating container consisting of two test tubes. Each of the test tubes is filled with liquid until it turns when it reaches a certain volume, giving way to the next test tube that repeats the cycle. Therefore, it could be said that the seesaw is a mechanical instrument that measures the flow of a liquid expressed in the form of a train of pulses. Seesaws have existed for thousands of years, in both Asian and Arab cultures. Many times for decorative purposes, other times they have been used to measure time or start small automations.