D) PORTOK multifunction keychain

The multifunction keychain is widely used due to its multifunctionality. So, this type of keychain is considered a fashionable advertising gift. Multifunction keychain includes items such as nail clippers, multifunction knife, scissors, and opener.

 Portok multifunction keychain

For more information about the cost of PORTOK multifunction keychain, including PORTOK 505, PORTOK 601, PORTOK 602, PORTOK 603, PORTOK 605, and PORTOK 606, contact the Designing, Printing, and Advertising Institute of the New World.