Inquiry (采购产品): custom request Hi, Would you be able to make a custom 17.5cm diameter acrylic or polystyrene spherical shell with resealable watertight opening. If so, how much would it cost and how long would it take for you to make it? It is for use in an MRI, so it can't contain any metal or magnetic material. ~Kelly McPhee BC Children's Hospital Brain Mapping center Vancouver, BC, Canada **** Hidden Message ***** Kelly McPhee BC V6H 3V5 CAN Company: BC Children's Hospital Brain Mapping Center E-mail: kcmcphee@interchange.ubc.ca **** Hidden Message ***** kcmcphee@interchange.ubc.ca