Size:300ml SPECIFICATIONS: Material: Plastic Available Colors: White Syringe with Black Scale Type: Large Syringe Capacity: 300ml Length: 25.5cm PACKAGE INCLUDE: 1pc 300ml Syringe with Converter 1pc Black Connector 1pc 1 Meter Catheter DESCRIPTION: 1.The individually wrapped syringes are sealed clean but do not meet medical grade standards. Use with caution. 2.The connector of the catheter is in the plunger of the syringe, and the connector can be obtained by pulling out the plunger. Be careful not to lose small parts. 3. Large needleless syringe used in industry, laboratory, animal feeding and hobby.