Customized Keychains Can be Designed According to Personal Preferences, Including Shape, Color, Material & Print Patterns, Etc. to Show Personal Style & Taste. Not Only Do They Serve as Practical Key Carrying Tools, But They Also Serve as Personalized Gifts or Promotional Items. Customized Keychains Are Usually Durable, Lightweight, & Easy to Carry, Making Them Suitable as Corporate Promotions, Event Giveaways, or Personal Gifts. Various Styles. Various Styles & Rich Colors to Meet the Personalized Needs of Different Users. The Product Size is 2*2in, & the Size Can Also be Customized According to the Customers Needs.