Edging Tiles

[Caran]

Does anyone know where I can get these, they are for around the edge of a bath to hide the join between edge of tile and the bath? Need them in white, have googled suppliers but non showing, have they been superseded? Thanks for any help.

[pastafreak]

There are these-but they seem to be tile 'effect'...

http://www.wickes.co.uk/plain-bath-trim/invt/166086/

http://www.diy.com/nav/decor/tiles/tiling-trims

These are marble...

http://www.ebay.co.uk/itm/195mm-LONG-TRAVERTINE-BORDER-TILES-FOR-BATHROOMS-KITCHENS-/261185413863?pt=UK_Bathroom_Mats_Rugs&;hash=item3ccfdd22e7