Rubber Bit Protectors are a huge hit among the P&C Faithful, and it's easy to understand why. First, they will protect your stems from tooth marks and chatter, preserving the value of your pipes. They are also much more comfortable for people with sensitive teeth or dentures and give you a more positive grip on the mouthpiece. They're also great for vulcanite stems, as they help protect against oxidation.
P&C carries two sizes of Rubber Bit Protectors, so you can put one on almost any pipe you own. The Large has thinner, stretchier walls and a larger opening, so they're ideal for those extra-wide stems that are so popular on oval-shank pipes. The Smalls have thicker walls and a smaller opening, giving you a snugger fit on smaller stems and a touch more cushioning.
Now, P&C offers Buy More, Save More pricing on Rubber Bit Protectors, so it pays to stock up!