Rubber damaged from hitting it on the table

my new rubbers..(hardly a month old) is damaged because i always i hit it on edge of the table and some part of the rubber(at the edge) has broken

i did this mistake twice or thrice and the rubber now is looking very werid

i am really worried about this...the rubbers are just a month old...and now it looks like it is an year old

what should i do........i was also thinking that 

can i use the cut-out of the rubbers and glue it to the broken parts

Hi Yash,

This unfortunately happens all too easily now.  As a prevention you can use edge tape.  Once the rubber is chipped there is very little that you can do.  I don't think you will be able to do much with the off cuts.