Roxanne"s Sterling Silver Plated Thimbles have an open face design, which allows for excess moisture evaporation and prevents oil build-up. Ergonomically designed for less stress on finger joints and is shaped like the human finger to like a glove. Quilters with long finger nails can finally quilt without sacrificing their stitch! The computer designed dimples are placed high and low, so that anyone can make use of them, and are exactly the right depth to control the needle without using the thumb. Each thimble comes in a velvet bag which makes it a great gift or simply keep your thimble safe when not in use. Size 4.5- American made to last a lifetime! Each one is hand dye cast using bronze, which is then plated with Sterling Silver.