The patented Ideal Instruments Prima Shot 50ML Repeater Veterinary Syringe features 10 fixed dose settings for precise accuracy. This repeater syringe features a BPA-free, highly chemical and scratch resistant triton barrel with large numbers for easy viewing, easy-grip dose adjuster dial and four interchangeable colored knob inserts that can quickly be exchanged to easily distinguish between medications. The 50mL syringe adjusts from 0.5 mL to 5 mL in 0.5 mL increments. Repeater syringe with 10 fixed dose settings for easy use Triton barrel for extended syringe durability Triton barrel is BPA-free, highly chemical and scratch resistant Large barrel increments for easy viewing Interchangeable colored pull knobs for easy identification