I barely use 2 times and the third time the pin hook was loosen and almost brokenI purchased one set which arrived in time. One set includes a pair of identical pieces. The build quality was satisfactory and so was the finishing from an aesthetic/appeal's point of view. Happy with the purchase. The size in the product images gave me a rather false impression. It was smaller on my blazer's lapel (which I indeed liked more) than how it appeared to be bigger in the product images. I must however point out the product description was correct which does refer to the actual size of 1.18 inch (3cm) in diameter. If the product images from the manufacturer appear bigger than what you are looking for, I would suggest you go by the actual size reference (3 cm/1.18 inch in diameter) to get the correct idea. I am attaching a few pics that I took after I received them which might be of some help. I am giving it 4 star as a first impression right after receiving, but do plan to update my rating later after using for a while based on parameters how the color fastness stands, standard wear and tear over time and/or structural integrity of the material etc. Happy with my purchase specially given that the price is about $8.00 (pre-tax) for a pair of these lapel pins. I must say it is a good deal for me. :)