There are hundreds of these brass pieces for sale. They measure approximately 1/2 x 1 x 2.5 but look at the drawing of the part for the actual sizes. The price listed above is for the required minimum purchase of 10 pieces as Craigslist would not allow me to post a $1.50 price. I have included pictures of some of the items I have made from this material. A minimum of 10 piece purchase is required and they can be shipped in a small 2-day USPS box. Parts show in the pictures are also available for sale. Material can be picked up in Saratoga near 85 or in Santa Clara near the airport.