Question on ice notches

[Haha420]

ok i just got myself a brand spanking new soft glass bong!


ive been playing with it and it hits like a fucking monster (2 footer with enough volume to be a 3 footer) and i was wondering if it is possible to put ice notches in a soft glass bong.

 

[Haha420]

no i would take it down to my local shop (Home Blown Glass) and if its supposed to be possible they would do it

im just asking if you can do it with soft glass or if its only meant for pyrex