I purchased this kit to use it with my yogurt maker Multi Delight Seb SEB - YG652822 - Yogurt Multidelices - Aluminium - Black. We can do 12 yoghurt drinks simultaneously, simply return the grid and the 12 bottles are accommodated without problems and the result is great, yoghurt drinks such as homemade but the store in just 6 hours, the flavors you want and for less! My son love it !!! Solid cylinders, is easy to clean in the dishwasher or with the brush provided, multicolored caps that close tightly for easy transport. I highly recommend this kit to yogurt lovers to drink