Since OPs comments aren’t coming through,
Zimpli Blood Bags for Drinks, Set of 10 Party Drink Pouch IV Bag for Halloween Nurse Doctor Graduation Party with Syringe and Authentic Looking Labels https://www.amazon.com/dp/B092R4XB85/ref=cm_sw_r_awdo_navT_a_8BFQ52TVNR3DVE9TYM9A