Dear Adipa.
Now we checked bunch rubber, but rubber quality is not same as last time.
Did you change factory?
Hole is not same and rubber is not same.
Does that salesman cheat us?
Rubber quality is not good. The expansion of rubber is not good.
I want to change new rubber and hole this time.
And I will return rubber what you made.
Please make new things same as sample.
I will send you a sample.
Please make that as a sample.
Best regards
Nozaki Tomoaki
Zerry Co.,Ltd.