3.5mm Thick Strong Canvas Strap - Heavy Duty, Suitable for bag straps, clothes making, home décor or many fabric DIY projects. This is a very heavy-duty strap due to the 3.5mm thickness, it is even used with gym equipment since as it is so strong. Also, this thickness is very hard to find. Choose your Colour, Width, and Length. Material: 100% Cotton. Width: 1" Inch (25mm), 1 1/2" Inch (38mm), 2" Inch (50mm) . Colour: Black, White, Blue (Air Force Blue), Olive Green , Natural. This is a quality strap, sold in yards. If you order more than 1 yard, you will be supplied your length in one continuous piece. Available in multiple Lengths.