08 Quartz Cap 18 or 14 Millimeter

It immediately became my most used device. I will be buying other quartz systems from this website in the future.

A spectacular piece! Just so fun and solid vapor! Thank you for the fast shipping and packing it super safely

I think the glass stem is to long needs to be shorter

I lucked onto TRWW site by chance, and consider myself lucky I did. I'm very new to dry herb vaping, particularly when it comes to using torches and ball vapes, but Dave had the answer...and the patience...for every one of my questions and emails. He was able to take what I was looking for and came out with the 18mm quartz cap for me to try out, and after the helpful video and great reviews, I was ready to give it a try. It's already become my favorite way to vape flower, it's so tasty and gives off extremely nice clouds. I use way less bud than with combustion and my lungs are so much happier. I was also lucky enough to cop a couple of his handles for my coil and the quartz cap heater, and they are beautiful. He really does nice work, and I couldn't be happier with what I got. Not to mention the extra bowl and coil stand that were in the box, such a nice surprise. Since then I was also lucky enough to check on a day he had new vapor pipes and mouthpieces for whips, made there in glass, which should be here Monday and I'm really looking forward to trying those out too. I love smaller businesses and having been a contractor I know how hard it can be to keep up with everyone's emails and questions, but the customer service i received here at TRWW has been nothing but beyond expectation and i would highly recommend these products, and this site, and the people working there are just awesome. Thanks yet again, I'm really happy with everything I got.

It’s a great product. Works very well and easy to use.