5ml retractable syringe prop supplied with 1 x matching practical syringe. Designed for film, television, theatre and photographic production, the syringe features a retractable 23 gauge needle, using a spring loaded mechanism concealed within the syringe barrel to simulate an injection effect for on-camera use. Compatible with simulated fluids. For blood effects we recommend Dark Arts Fluid Blood, however please note use with any prop blood or coloured fluids is at the purchases risk as staining may occur. (H) 130mm (shut) (H) 180mm (open) Instructions for use:1. Fill spare syringe with liquid2. With the plunger pushed in on the retractable, fill the plunger via the small hole at the end with the liquid from the spare syringe.3. Pull out the plunger slowly, careful to not cover the hole, the plunger will fill with liquid.4. Gentle pressure on the needle will retract it & push in the plunger & liquid will be vacuumed back into the plunger.5. Before returning syringe liquid out using the same process at step 1. **Download Instruction Video here **Please ensure all liquids are completely emptied and the item is thoroughly dried after each use. Prolonged exposure to moisture can cause the resin to weaken or break down. This prop is fragile and should be transported with care. It is not designed for extended long-term use and may naturally show signs of wear over time. To prolong its lifespan, keep it out of direct sunlight and avoid excessive heat. The Prop Collective is not liable for any damage resulting from misuse, improper care, or exposure to the elements.