Want both sizes? Choose this great Green Diamond set. One snack and one sandwich size. They have two convenient velcro strips so they can be rolled into different sizes. Snack about 6”x 5”. Sandwich about 6”x7.5”. Cotton outer and lined with BPA, Phthalate,and Lead free, water resistant Nylon. To wash, wipe out, throw in dishwasher or into the washing machine. Made in USA by ReUsies.