10Pcs 50x60x10mm Cleaning Solder Sponge for Soldering Rework Station

$ 3.61

I thought these seemed like they would be way too small for the tray where my original hakko sponge went (my dogs chewed it to pieces), but when you give them water, they expand and fill the tray nicely. They seem to work as well as the original and were in expensive. Happy with the purchase.