I went through a whole roll and a half of plastic before I Finally figured it out. I’m still working on my skills to get it right every time. I was determined to get it to work for me every time. Don’t give up on it. The rolls of plastic are very small big disappointment for me.I've had a Foodsaver for several years now and have tried a number over different 3rd part vacuum bags with it. These weren't the best, but they work. The bags are a bit on the stiff side which made getting them to lay flat in the sealer a bit challenging at times. I'd say over half of each roll were also pretty badly creased and wrinkled. I ended up double sealing a number of bags just in case.Bought to use with my Food Saver,they would not seal. The only way I could get them to,was to pre-freeze what ever I was trying to seal.Very good to seal food, and it is thick enough for seafood!I tried to use it to seal my tea after I received the goods. The sealing is very good and the bag is very thick. I really like it and I will keep buying it in the future.So sonot thick enoughWrinkled real easyThis product is really good quality!fits my machine and budget and works greatBUONA LA qualità del materiale e pratiche le due misure disponibili, non molto comoda la modalità di uso perchè essendo il rotolo un tubo unico senza chiusure intermedie con le normali macchinette da sottovuoto, in cui la fase di scollamento si attiva solo a vuoto effettuato e abbastanza difficoltoso praticare il sigillamento del primo lato così da formare il sacchetto. Meglio i sacchetti performanti anche se meno flessibili nelle misure di impiego.Buon prodotto, adatto per la cottura sous vide, infatti è garantito per 8 ore a 100 gradi, ma chi cucina sotto vuoto sa che quelle temperature non si raggiungono mai mentre i tempi invece si allungano molto. Sarebbe utile inserire, da parte del produttore, un grafico che mostri in base ad i gradi la durata nel tempo. Se come me avete una food saver che può contenere il rotolo sappiate che quello da 15 mt non entraThey are perfect, expecially if your machine supports seal-only and has a cutter with a roll-holder. They are thick and hold the vacuum very well. I use them daily and they never let me down. They are also graded for sub-water-boiling temperature cooking, and I use them multiple times for the purpose and they seem perfectly fit for the taskun sacchetto si è aperto in cottura e il vuoti non è perfettoFinalmente delle bustine sottovuoto a metraggio, comandi tu la lunghezza della busta
