The TRANSAVE funnel allows liquid to be transferred smoothly by easing the air pressure produced by narrow bottle openings.
Chen Kaihuang, Hu Jiaxu, Liang Junjie
The stem of the TRANSAVE funnel is made of a soft silicone and works like a valve to ensure more control and a smoother flow when liquid is being transferred into a bottle, especially one with a narrow opening. To stop the liquid, simply pinch down on the stem. Similarly, to allow the liquid to flow better, squeeze on the stem like using a pump to release pressure. This helps users avoid any spillage or overflow of products from pressure build-up in a bottle.