This adapter is a great concept 👌. It works well for pens with rounded tips. Not so well for pens with oblong tips. To rate 5 stars, there should be either a Selection of tip shapes, or sold as a set to handle all pen tip shapes. An adapter for oblong pen tips can be fashioned using spent silicon concentrate container and a piece a medical grade tubing. Round hole on one end of container, square hole on the other container end. Attach the pen and whip to the matching container holes, fit to your rig and water pipe filtration for your vape pen. I like using a water pipe, makes the vape easy on the throat.

Hard to get to stay in place

excellent product fat clouds

It’s great!

Does the job it's supposed to do. Keep in mind the battery you are using when using this device as it's the part doing the heavy lifting. The adapter needs to be cleaned regularly as the contents of the cart get stuck in the bend of the silicone.

Work great! They are mot to big and lbulky and they stay on your dab cart. These are well made and fir in amy size downstem 10,14,18mm. So you are able to use your cart with your favorite 420 piece. Definitely recommend purchasing

Excellent! I got alot of 510 Live resin carts and man these are just wow u can blow massive bong hits with this

I was looking all over for a product like this. I use this with a wax pen that has a similar diameter to a cart mouthpiece. Now I can use my wax pen with my rig :)

I no longer burn flower when I smoke, so I use a GPen with a water attachment when I want to sesh with flower. I also like concentrates and I recently ordered
a cartridge from Big Chief from a delivery service and the cartridge pen was dome shaped but did not fit my bong. I dont like the direct hits from the
concentrate pens, but using these Pulsar Silicone Cart Rig Adapters have made enjoying the pens so much more. They fit my bong and I now can smoke
these cartridge pens and enjoy them. Always looking for ways to enjoy cannabis. The price for these were ridiculously low and glad I found them online
to purchase. Great Product!

Worked good at first, now after about a week, every cart that I try slips out of the silicon super fast. Its hard to keep the cart inside the silicon and from leaking.

Literally use this adaptor more than the traditional

Smoothest vape you'll ever have. Buy a few and give them away to friends, and they will love you.

It compliments my glass perfectly, while keeping it cleaner than flower or dabs

I had made my own coupler for my vapes. I made 3 different versions of my homemade ones. This one item has made 2 of the 3 just plain bad ideas. I’m going to get a couple more for myself and to give as a gift. Definitely worth it to make concentrate dabs taste fantastic and hit harder than ever.

Helps with carts not clogging from being upsidedown.

Works perfect absolutely no issues hits great to doesn’t effect the bong airflow at all

Does what its supposed to do. Does get clogged with wax though needs a cleaning every now and then. But if you also dab this kinda works like a reclaimer for your cart. I just scoop out the wax and take a dat dab the the adapter is good to go again and works well.

Having purchased multiple batteries and even the dual cartridge batteries all having failed this thing allows me to finish all of my cartridges without coughing or hassle or running the risk of clogging. It is absolutely wonderful

On time works good

Genius

Product works for its intended use, we love it!

This was exactly what I was missing!

I bought this to use with my pulsar Sherlock Vapes. It creates a perfect seal. No lost of suction.

Terrific idea with lousy implementation. It plugged up after a VERY minimal use. More effort to clean and use than it is worth.

Seriously the perfect vape cart accessory.

While this does allow you to adapt 510 carts from a traditional pen,the size of the rectangular opening is far too small to allow that shape of vape to be utilized. Also when attached to your bong,the opening is angled downward for some strange reason

Works good

This allows me to take a longer draw on my cartridge for faster medical relief. Worth every penny.

I realized I'd placed my order just days into the Helene storm that devastated the NC area, and yet my order still came quickly!
bummer though as these silicone adapters do not seal well around the majority of thinned small end (non-round) cartridge mouth pieces. You can't get them to seal before bottoming out. I ended up cutting the V and just using 1/2 the straight section.
Works great that way. Next time i'll just buy the straight style

I wanted to take the time to express my gratitude of service with my order. The timing happened to be when the hurricane hit and your wear house lost power. I'm thankful you are all ok and will be referring your products during our brand consumption events :hugging:

Flexible silicone fits every style mouthpiece I've tried it on. LOVE being able to use the bubbler with carts.