This fine quality, erotic, stainless steel Ball Stretchers has studs and spikes inside and outside. 1.38 inches inner diameter, 0.6 inches tall (1.5 cm) and 285 grams.
Includes a locking wrench for easy adjusting and closure. Finish is lightly brushed and then polished. Comfortable, fun, unique, and looks great! Don't let the weight scare you!This Ball Strectcher is extreme, especially the short brass spikes on the inside and long brass spikes on the outside. The inside length of the spikes are adjustable by backing the threaded spike out of the stainless steel body.