Thank you for looking. Tyvek is a non-woven fabric made of high-density polyethylene fibers, a material that is lightweight, water-resistant, and breathable. ★Size★ Approximately 12 cm (height) x 13 cm (diameter) When cinched with the drawstring, the height is 7 cm (photo 4) *Although the sheets are cut to the same size, please allow for slight variations as seam allowances may shift. Made with soft type silver. Please note that it will be shipped folded. This is a handmade item, so we ask for your understanding. #Tyvek #Drawstring bag #Handmade