It is made of Plastic.  It consists of 1 barrel (body) & 50 sets of disposable tips & bags of various size (500ml, 1 litre, 1.5 litre) are included in kit box.  Disposable tips (Nethrams) & vasti bags comes with a permanent barrel body.

SPECIFICATION:

• 1 barrel (body) & 50 sets of disposable tips & bags of various size (500ml, 1 litre, 1.5 litre) are included in kit box.
• Disposable tips (Nethrams) & vasti bags comes with a permanent barrel body.
• The barrel end is threaded to take up vasti bags (plastic) without leakage, using a plastic nut, through which the neck of the vasti bag is pulled out, slid over the barrel thread and nut tightened.
• After 50 vasti kriyas are done with this kit, new sets of disposable tips & bags can be ordered while the body part is used permanently.