Promotional 10cm Jade Glass Round Coaster with a 10mm Bevel What better way to get your company details onto your customers desk, the jade glass round coaster is a practical gift that will hopefully be used every day and if its engraved with your contact details theres no way theyll forget your phone number. The coaster is supplied in an individual carton. The coaster can not only be sandblast engraved but also decorated with an etch effect, colour or silver print.