These are all hand made. They take about 3 hours to make. I have to hand paint them three times . I also have to fire them in a kiln twice. They have no threads and they are hollow . PS i will not make light blue or tan or brown . I will only make light blue for the six people that own them. Each piece will be singed by me . Jason Townsend i will make special colors for people, they will be a 5 dollar extra for special colors . The price is $ 25 dollars + shipping . They are maybe 1/16" or an 1/8 " smaller then the real U-395. If you like you may call me at 1 630 667 3357 Thank you JASON TOWNSEND EMAIL IS jtins76@aol.com