50 bags, 20 × 25 cm. For the SIMPLORA Vacuum Sealer — it ships with one bag, this is what you use after that.

Embossed on one side, which is the bit that matters. The texture gives trapped air a channel to escape through; smooth bags won't vacuum properly no matter what the listing claims.

Sized for portions rather than bulk — steaks, chicken breasts, cheese, coffee, leftovers. Seal one end, fill, seal the other.