Hug A Porcupine Pin – Treehouse $10.00 Summer Green Treehouse - $10.00 Winter White Treehouse - $10.00 Quantity This variant is currently sold out Please fill in the form below if you'd like to be notified when it becomes available. By Hug a Porcupine // Brooch Dimensions: 3.7 cm (h) x 2.9 cm (w). Available in 2 colours: Winter White or Summer Green. To view other products by Hug a Porcupine, click here.