NO – we use very soft material so this does NOT happen…

The inserts are included in case you need them to tighten up the opening
for your personal cue.

NO, anyone can use it or put it on their cue… as it pushes on & pulls off.

We recommend just using a little dish soap & warm water on a soft cloth, then let it air dry
or you can dry it with a soft cloth… Note: “DO NOT” get the inside wet!

We included 3 different size inserts with instructions on how to use them…
they are included in case your cue is a bit loose… this way you can tighten the X10r
to your personal preference… we also include a instruction sheet & business card.