Custom-made laser engraving on the wooden handles of hammers. The laser engravings on the wooden handles display the message saying "ACM 2018 Welcomes You", such custom signs can be used at festivals or other events.
Wood
Custom-made laser engraving on the wooden handles of hammers. The laser engravings on the wooden handles display the message saying "ACM 2018 Welcomes You", such custom signs can be used at festivals or other events.
Wood
