Product has no problem at all.
The delivery method was a Japan Post Yu packet, but if this is arrived at the next day from the shipping date, it is dissatisfied that the delivery date will be longer.
Although it is a reasonable delivery method from the product size, we would like you to reconsider including the delivery needs such as selectable courier when ordering.
I used it to replace the belt for the motor of the old projector (Elmo K - 100SM). The length of 243 mm is perfect and works well. Although the price was high, the function is satisfied without problems.