What is the cheapest mosaic tiles for swimming pool ?

Both glass mosaic tile and ceramic mosaic tile can be used for swimming pool ,

but the cheapest mosaic tile for swimming pool is the normal glass mosaic tile .

the price is between 3-10usd per square meter. the color is darker ,the price will be more expensive .

and it is very suitable to use for swimming pool . it is zero water absorption ,no fade color ,waterproof and in very abundant color.

blue mix glass mosaic tile for swimming pool

green color mosaic tile for swimming pool 

brown mix gold swimming pool glass mosaic tile