Tsunameez Invader Zim Keychain Set – Bundle with 3 Blind Bags with Mystery Keychain Plus Stickers, More | Invader Zim Blind Bag Party Favors Pack. This delightful Invader Zim collectible keychain set includes 3 adorable Tsunameez keyrings featuring Invader Zim characters! You might score Zim, GIR, Dib, or other favorite characters! Grab a Invader Zim Tsunameez Keychain blind bag to take your favorite character anywhere. The 2" acrylic star is filled with liquid and features a floating figure. Collect all 12! This adorable Invader Zim keychain set is perfect for party favors, stocking stuffers, and themed sets for Invader Zim fans. It also makes great Invader Zim accessories for your backpack. Officially licensed Invader Zim keychain set is great for kids and adults, boys and girls alike. Set also includes Retro Nick stickers and a Rex-Man door hanger.