Nice group of 6 true siamese algae eaters for your consideration. Size is close to 2 inches long. One of the best clean up crews for a community tank. For those in the SE and most of the Eastern part of the US, UPS will be how they are shipped whenever possible. If out west or northern mid west, Fish will be shipped out when your lows are close to 40 degrees or warmer. Picture of doa on the rare chance it happens, must be received within 2 hours of first delivery attempt showing all fish doa in 1 picture.