1)stone bath tub,granite bath tub,marble bath tub ... ,onyx,basalt. 3)Customized Profile is acceptable. Products: stone bath tub,granite bath tub,marble bath tub for bathroom ... Marble and Granite3)Specification: 200*100*65CMH4)Shape: round,square,flower design,etc5)Processing mothed: hand craft (Outside:natural,inside: ... detail requirment,such as drawings,sizes, specification and stone materials etc.