not worth it super small and tight no [SEP] i was excited for these because my brushes always leave sparkles and color all over my make up bags but these did not work well they are so so small and couldn t even make it up the stick of my brush it kept getting stuck and was too small i ended up breaking off the brush part from the stick because of the force i was trying to use to move the silicon up the small eyeshadow ones were way too small to get the hairs in it s almost impossible to get all the hairs into the covering and not get them sticking to the outside also not sure why they have suction cups on the back side of them overall it s a pain to even attempt to put the silicon on the stick and then over the hairs not worth it and doesn t work well will probably do more damage to you brush in trying to put it on than good that d come from it