Dear friends, this clearance instrument accessories are all stocked in the warehouse. They have been stored for a long time. Recently, they moved to the warehouse and cleared all stocks. Due to the long time, there is dust on many products, and the iron parts are a little rusty. The appearance is deformed or dented, etc., but it does not affect the use. Don''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''t buy high-demand pros. After all, you get what you pay for here. The products are tested and shipped, no problem. Generally, if you take pictures, refunds and returns are not supported. Dear, please see clearly before buying.