Steel Butt Plugs are similar to glass plugs where you can integrate them into temperature play.  The main difference is the weight difference that steel is much heavier than glass and feels more dense.  The best steel butt plugs are made from Njoy. They have different weights with corresponding sizes. The curved stems are perfect for the curvature of your body.

The Velvet Lily
$40.00
Heart Shaped Princess Plug This adorable Heart shaped princess plug is 100% Stainless Steel. Features: Colors: Aqua, Lavender, Pink, and Red Each sold separately //
njoy
$95.00
Pfun Steel Anal Plug Maximize backdoor foreplay and stimulate yourself or your lover like never before. The Pfun butt plug combines a sleek design, smooth contours, and comfort materials to help get you in the mood faster and keep you there longer. Made...
njoy
$65.00
The njoy Pure Plug is ideal for all day wear or for that special moment when you and your partner feel like getting frisky with some anal play. Available in small (1 inch), medium (1.25 inch) and large (1.5 inch) heads, the weight of these medical-grade...