DMI Tube Foam Toe Protector Bunion Sleeve Cushion DMI tube foam is made from soft, breathable, seamless foam that will cushion your toes to reduce friction and pressure. It’s ideal to protect bunions, sore toes, crooked toes or overlapping toes. Each package contains three 36-inch tubes, which you can cut to whatever length you need. Be sure to measure the diameter of the toes you want to protect then order the right diameter foam. Features Soft, breathable, seamless foam cushions your toes to reduce friction and pressure. Excellent for protecting bunions, sore toes, crooked toes or overlapping toes Each package contains three 36 inch tubes of foam. It’s easy to cut to whatever length you need. Measure the diameter of your toe(s) to determine the correct size to order.