Instagram’s @Nexu_Kitty now has his own PURRfectly PAWsome, pet friendly sticker pack! These 45 cat themed stickers will add some friendly feline fun to your iMessage conversations. To use in iMessage, open a text conversation and tap Nexu’s face in the row of app icons. Next, tap a sticker to place it in a new message, or hold a finger down on a sticker for a few seconds and drag it onto the conversation. While holding one finger down, use a second finger to resize and rotate as desired.