Happy Halloween square card with envelope (10 ratings) Happy Halloween Boo! ghosts on bubble background white square card with envelope £2.25 Quantity: at £2.25 each Add To Basket 1 in stock. This is a fun Hallowe'en 5" white card I have made using orange, black and white as the theme but have also coloured the card directly using Tim Holtz Distress Oxide inks. It will come with a white envelope, be cello-wrapped and sent by 1st Class post (UK only) in a board backed envelope. Please note:- Each card is hand decorated so could vary slightly to the one shown in the photo.