Bohoray Large Syringe 200 ml + 10 ml, Reusable Liquid Syringe with Catheter, Plastic Syringe Dosing Syringe with Cleaning Brush for Scientific Laboratories, Garden Watering, Industry 200ml 1 sold2024 Experience the thrill of multi-screen

Experience the thrill of multi-screen gaming with MTS multi-stream transmission

Classroom Chime: Clear "Ding" sound can effectively concentrate students' attention

support VHF or UHF dual working frequency

high temperature resistance and strong power load capacity

Bohoray Large Syringe 200 ml + 10 ml, Reusable Liquid Syringe with Catheter, Plastic Syringe Dosing Syringe with Cleaning Brush for Scientific Laboratories, Garden Watering, Industry 200ml 1 sold2024 Experience the thrill of multi-screenBohoray Large Syringe 200 ml + 10 ml, Reusable Liquid Syringe with Catheter, Plastic Syringe Dosing Syringe with Cleaning Brush for Scientific Laboratories, Garden Watering, Industry Product Features Robust materials: the syringe is made of sturdy polypropylene plastic and rubber material. Heavy duty polypropylene syringes are sturdy and durable. Rubber rings can be easily stretched and compressed. Sealing: the injection moulding insert consists of a