Large sealable food bags

[dancemom]

Does anyone know where I can get there's? High street not online as I need them today!
I can find medium re sealable and large tie handle but no large re sealable!

Looking for about 25/30cm x 30/35cm

Thanks!

Second ikea bags. Great sizes. Excellent quality. I stocked up on loads of these and use them for so many things everyday. Couldn't be without them now.

I love Ikea, definitely the strongest best quality bags. Home Bargains sell a couple of brands that aren't bad. Tesco do Ziploc which are pretty good but none surpass Ikea, stock up when you can.