I just realized that the new Funko 3-packs have the same dimensions as two regular Pop boxes side-by-side, meaning you can slip two Pops into a 3-pack protector and they'll fit perfectly!
Amazon.com: Funko POP Animation: Dexter's Lab - Dee Dee, Multicolor, One Size : Funko: Toys & Games
Dragon Ball Z - Shenron Ultra Size Funko Pop! (Metallic & Glow in the Dark Ver.) | Crunchyroll store
Amazon.com: Funko POP Pop! Disney: Monsters Inc 20th - Sulley with Lid Multicolor One Size 57744 : Funko: Toys & Games
Funko POP! 6 Pack Guardians of the Galaxy Star-Lord, Rocket, Groot, Nebula, Mantis & Drax Pop Protector Size CONFIRMED by Display Geek– Display Geek, Inc.
FunkoFinderz - Size comparison of the 19” Batman Pop! - Preorder Now at Entertainment Earth . https://www.entertainmentearth.com/product/batman-19inch-pop-vinyl-figure/fu42122?id=FU-708117623 . Link in bio! MINT CONDITION GUARANTEED AND NO CHARGE UNTIL ...
Pocket Size to Life Size Funko Pops! (ft. Lamarr Wilson) - YouTube
Size comparison of all Pop sizes as of now with the newly announced 19 Inch Batman : r/funkopop
Funko POP Fortnite Pint Size Hero Holiday Mini Figures Christmas mixed Lot of 24 | eBay
Funko WWE Wrestling POP WWE Andre the Giant Exclusive 6 Vinyl Figure 64 Super-Size - ToyWiz
Funko Pops! - The Sizes, Terms, and Variants
these two pops are the same size even though one comes in a 4” box and the other in a 6” : r/funkopop
Amazon.com: Funko Mystery Mini Blind Box: Harry Potter 3: - (1 Random Figure) - Collectible Vinyl Figure - Gift Idea - Official Merchandise - for Kids & Adults - Movies Fans - Mini Figure for Collectors : Sports & Outdoors