Timing Belt Type: Single-Sided with Trapezoidal Teeth
Thickness: 0.375 inch
Pitch: 0.2 inch (5.08 mm)
The 30-inch / 150T, (3/8 inch) Wide XL Timing is made from Neoprene with Fiberglass cords material. The type of the Timing Belt is single-sided with Trapezoidal Teeth. It comes with a 0.375-inch thickness and 0.2 inches Pitch.
I'm glad Robotshop uses Canada Post: reliable and CHEAP. Other companies ship UPS at twice the cost for the exact same thing. The product was great, as expected and service was as well.