Klepsydra bąbelkowa bez timera, kreatywna dekoracja domu dla dziewcząt i chłopców, prezent na urodziny i ukończenie szkoły

Large quantities are cheaper; welcome to contact online customer service! Grunt, the sound of grunting Like a sandglass singing happily. Every time a drop of water flows down, there will be an extra bubble on top. Creative designs originating from abroad. Hope to bring happiness to you and your friends. Not an hourglass... a bubble timer Do you want the bubbles to fall down? No, no, the bubbles are popping up. Does it take three minutes? No, no, the duration varies.Sometimes it only takes a few seconds, sometimes it can last several minutes. Not for timing, but for appreciation Hourglass is a tool used for accurately measuring time. But bubble timers are much clearer than hourglasses.Big bubbles, small bubbles, some bubbles slowly rise upwards, while others quickly ascend one after another.Like this, a new tool for enjoying bubble timing is the bubble hourglass The Structure of the Bubble Timer When brewing, fill the timer with slightly special bubble water Unlike bubble water, the designer personally went through the trouble of configuring a special liquid to create clean and moist bubbles. This special bubble water passes through the tiny connecting tube in the middle of the timer. Oh, it's incredible how bubbles pop up one after another, popping and flying upwards. There is no doubt that no matter how much sand or water flows out of the hourglass, an equal volume of air rises up to fill it. The designer focused on the rising air rather than the falling sand/water. This is reverse thinking.