This set of plastic organizers is just what I needed to get my makeup and other beauty care items up off my bathroom counter. The 4 piece set has containers to hold thin items (eye liner, skinny handle brushes), thicker items (lipsticks, lipgloss, mascara), and wide shallow items (pressed powder, eye cream). The dividers in the two lipstick-size containers are removable to fit wider items as well.I only have one gripe about this set: it comes with the 3M clear double-sided velcro tape already attached! Which is fine if that's what you want to use to put these up on your wall, but if you want to do anything else with these (such as hang with 3M Command strips so your walls don't get damaged), be prepared for a somewhat annoying process of trying to remove the super sticky clear stick-on velcro before you do. I've managed to remove it with a combo of WD-40 and a razor blade scraper, but it would have been much nicer to just be able to hang these right up and repurpose the double-sided velcro for something else.Overall happy with my purchase. I attached these to the inside of my linen cabinet in my tiny bathroom. Space being limited, it is nice to get make up off my pedestal sink. So far they are sticking good only have had one that gave way at the Velcro attachment. My solution was to just press on it once a week to make sure it is still gripping. If you used on a surface that isn't getting opened and closed, it would probably be fine. Only reason I gave 4 instead of five stars is that the one for small brushes only holds skinny eyeliner and eye make up brushes.This product in general is genius! Definitely helps a lot in our small 1 bedroom with limited storage. I put it on the inside door of our medicine cabinet, and use for makeup, nail clippers, ponytail holders, etc.My one complaint is about the adhesive this comes with: it comes with Velcro backing, with one side attached to the plastic compartment, and the other you can attach to your medicine cabinet. The issue is that it was very wobbly when attached. I also didn’t have a need to remove and reattach the compartments, so Velcro wasn’t very necessary for me. I ended up scraping off the Velcro on the compartments with a tweezers, and using my own double-sided tape to put them up.Tiny bathroom, tendency to drop things, usually rushed, etc. so I need to trick out the whole space to reduce stress. These come with Velcro which is not practical at all. I pulled the Velcro off and used a generous amount of 3M strips. Works perfectly. Ordered a 2nd set.I really like these since I have a small bathroom and next to zero counter space. Save yourself the hassle though and buy some 3M adhesion tape. The sticker/velcro stuff it comes with was strong enough for me, but doesn't lay flat to the medicine cabinet, so when you grab stuff/put it back on the little organizers they bounce up and down. Not a big deal, just annoying.I would definitely recommend this product for organizing cosmetics. However, I couldn’t give it 5 stars because it didn’t stick. I was going to buy some 3M damage free hanging strips, but I decided not to after I saw how nice they worked when just set in place in my medicine cabinet.UPDATE: I changed my rating to 5 stars because these still fell off my cabinet door after I attached them with heavy duty 3M hanging tape. I think things just don’t want to stick to my cabinet door for some reason! However, I set them down in my cabinet and it still works awesome!!These are a better price than most. Perplexed why they used adhesive velcro by 3M rather than clear command strips; the velcro is a touch sloppy and makes the organizers sit proud of the surface 4mm. They've adhered well though and the organizers themselves are nice.I didn't have any problem with the trays not sticking -- it does say to let them set for 24 hours before putting anything in them, and I followed those instructions. I might even buy a 2nd, it's just so wonderful to have makeup this organized! My advice would be to do a dry run first.. before sticking the trays, put a brush or nail polish in the tray, and close your medicine cabinet door to make sure it's not going to hit the shelf. I had some work to do to fix it, but I'm very pleased.La imagen muestra una foto de una puerta pequeñita, lo que hace que los organizadores se vean mas grandes de lo que son en realidad. Están MUY bien hechos, eso sí. El que está pensado para esmaltes de uñas es el mas ancho y le cupieron perfecto seis frascos. Los otros dos son igual de anchos y traen separadores que pueden quitarse. El otro es para brochas o lápices, nada especial. Lo horrible es el adhesivo que traen. 3M tiene mejores y le fueron a poner (Porque los traen ya pegados) uno muy grueso y pequeño y además pegados a la mitad, lo que hace que el organizador se mueva mucho y se vea y se sienta muy inseguro. Yo se los quité (con mucho trabajo,pero no les quedó residuo) y les puse tiras command también de 3M que no dañan las superficies al quitarlos y problema solucionado. Creo que voy a comprar otro.Edición mas de un año después: le subí una estrella porque he comprado de otras marcas y estos son los mejores. Están como nuevos y el adhesivo sigue al tiro.Le caben 4 o 5 frascos de esmalte. Trae un inserto de silicón (antes era de espuma) que los mantiene en su lugar. Muy práctico y muy bien hecho y por menos de 100 pesos. Una estrella menos porque el adhesivo 3M es grueso y es de los que pueden maltratar las superficies y además hace que el organizador quede unos 3 mm separado de la supeficie. 3M tene unos adhesivos Command retirables y usé de esos, como ya lo hice antes con mi otra compra.Actualización:Ya he comprado 3 por lo prácticos que son. Sigo cambiando el adhesivo feo que traen por tiras command de 3M.