Thank you for viewing! Made with 27mm walnut buttons. Quilt batting is sandwiched between the button and the fabric. The back is felted. The elastic can be replaced. I make each item with care, but please understand that these are handmade items and consider purchasing accordingly. Handmade item discount: 100 yen off for the purchase of 2 items 150 yen off for the purchase of 3 items 200 yen off for the purchase of 4 items 250 yen off for the purchase of 5 items Please note that discounts cannot be applied after purchase.