Better buy another brand like Marvy Uchida.

I prefer this brand of punches, however, if dropped it is very easily broken so that it becomes stuck in the open position due to the sides becoming misaligned.

I prefer this brand of punches, however, if dropped it is very easily broken so that it becomes stuck in the open position due to the sides becoming misaligned.

I LOVE this brand.

However, the product does work as it is intended.