DOUBLE BALL WITH NET diam, 53mm Back Catalog number: 3913 Availability: In the manufacturer's stock Price on request - + Recommended KT1683 BOTTLE FEP, 50ml Price on request 480 SQUARE URINE BOTTLE, 2000ml - Amber Price on request 3813 SYLICON CONICAL STOPPER - 45x34mm, h 45mm Price on request