220g of loose Cinca tiles, 2.3 cm square and 4 mm deep. The mesh backing has been soaked off, although there may be some residual mesh remaining on the back of some tiles. These can be removed with Acetone if required.
Cinca is very slightly porous, so if using outside should be sealed with a clear penetrating tile sealer.
Also, if grouting with a contrasting grout colour sealing the Cinca before grouting is advisable. That will make it easier to clean and lessen the possibility of grout staining.