Genuine 3M double-sided adhesive 4229P

Black and white has a

In general they are yellow circle

There are also white circle

Talk about this glue channels

3M Company Wholesale 4229P gongbao out wide 33 meters wide that

Then come to the workshop needed to re-cut wound to 3 m width specifications

Actually， only 2.8-2.9 m (cut bleeding so there must exist to eat part of it)

This came out three meters specifications 4229P