Just thought it was worth shouting this out. Fleshlights aren't 100% silicone they are some sort of blend. I've noticed over a couple years that using vaseline SEEMS to me to damage the fleshlight by forming tiny tears, but not other silicone toys. Perhaps the fleshlight is just worn with use and it's not the vaseline. In any case, fleshlights aren't as durable as other toys in my opinion.