Immediate purchase welcome Color: Random (blue, red, yellow, green) Size: 10mm, 7mm, 5mm, 3mm Insert the pen and hold the pattern or template firmly. Even on curved parts, you can draw uniform seam allowances by using the seam allowance liner. Can be used with patterns up to 0.6cm thick. If you cannot draw well with a thin pattern, please switch to a thicker pattern. As these are manufactured to overseas standards, there may be some rough finishes such as minor scratches. We ask for your understanding before purchasing. All items will be shipped within "1-2 days after purchase," so please rest assured. Also, please note that messages after purchase will be sent at the time of shipping.