| Description | Sleeve extends 3mm beyond end, .90mm (20G) probe, 1.4mm (17G) sleeve | Sleeve extends 6.0mm beyond end, Sleeve allows atraumatic entry through retinal or macular tears or holes & enables aspiration of subretinal fluid, Curved tip allows for easier entry into difficult to reach holes. Overall length with tubing 35.0mm ( | Sleeve extends 6.0mm beyond end, Allows atraumatic entry through retinal or macular tears or holes & enables aspiration of subretinal fluid. Overall length with tubing 35.0mm (1 3/8 in). | Longer tubing designed for use with a silicone oil syringe pump | Longer tubing designed for use with a silicone oil syringe pump |