15 Modern Iron-On Patches Miniature house-shaped iron-on patches, approximately 1.5 x 0.8 cm in size. How about for preparing for kindergarten or school entrance, or for your handmade creations? Use these single-point patches on hats, pouches, bags, etc., with the same shape and pattern as a marker for your child! We have multiples of the same item and different patterns. Discounts are available for bulk purchases. Please comment.