Instruments Catheters Plastic Catheters To be used if preferable to metal tubes for injecting and aspirating. Not to be used with embalming machines. Available in six sizes. Small to Large Size 6 Extra Small Size 8 Small Size 10 Medium Size 14 Large Size 16 Extra Large Size 20 XXL Options Size 6 - Extra Small Size 8 - Small Size 10 - Medium Size 14 - Large Size 18 - Extra Large Size 20 - XXL Quantityadd to order AVAILABLE COLOURS