Pair Rainbow Borosilicate Glass Single Flare Tunnel
Pair Rainbow Borosilicate Glass Single Flare Tunnel
4.93/5
16 in stock
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Our Rainbow Borosilicate Glass Tunnels are hand crafted from durable, light weight glass. The unique single flare design creates a sleek and comfortable fit. These stylish tunnels are made in the USA and available in sizes 8G-5/8". Enjoy a colorful and stylish look with these amazing tunnels!
Sold by the pair. Clear O-rings included.
Materials
Materials
When compared to regular glass, borosilicate is safe for initial piercing, resistant to chemicals, scratch- resistant, less susceptible to fractures, resistant to thermal shock, and not poured into molds. All our glass jewelry is handcrafted in St. Louis, Missouri.
Care Instructions
Care Instructions
MM Glassworks strictly uses borosilicate glass that is hand made in the USA. Borosilicate Glass is scratch resistant but still fragile and should be treated as such. All glass is guaranteed to arrive scratch and breakage free. We will package each order in a foam insulated box free of charge. Borosilicate glass is autoclavable. Do not use harsh chemicals on any jewelry. Do not wear in the shower or while swimming. Wash with antibacterial soap, but take caution while removing; glass will break if dropped on tile or cement.
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Look like little pieces of rock 🥰
Such wonderful vivid colors on this rainbow color way! Love how they look.
Exactly what I wanted. High quality and quick delivery.
Beautiful plugs, thank you so much!!
I bought these for my partner as a solstice gift. He loves them! Cute, sized accurately, and shipped on time. The box was pretty, too!
Exactly as the picture, i love it.
Repeat customer here, yet another great purchase. Thank you!!!
Very pale colours not really like a rainbow.
Yay yay yay yay yay
Absolutely gorgeous! Exactly as pictured/ described. Shipped in a timely manner. Great packaging. Will order from your shop again. Made the perfect gift. Thank you!
Love these tunnels. Great quality and beautiful!
Came exactly as expected a pictured. Amazing quality and craftsmanship
This is my second pair of these tunnels, first pair was a smaller gauge. They are true to size and unique. Wish they made a double flare in this style
I love them so beautiful
Absolutely beautiful glasswork! Was everything I expected and more.
Great item, as listed. Beautiful and unique tunnel plugs.
Super cute and comfortable as always. Got a 00g and they’re spot on.

I absolutely love these tunnels! they seem pretty high quality and are very symmetrical. the flares are flush and not super huge like all my other glass tunnels! the price is great right now so I think I'm gonna get more while they're on sale!
Love it! Great quality, just as pictured. Fast delivery
A solid set of tunnels. Well crafted. Heavy duty. Really nice. Would highly recommend.
A solid set of tunnels. Well crafted. Heavy duty. Really nice. Would highly recommend.
A solid set of tunnels. Well crafted. Heavy duty. Really nice. Would highly recommend.
bought these several times in different sizes. amazing per the usual. :)
Always a hit! This is my 3rd or 4th pair from this shop, always excellent quality and looks great!
So rare to find a size 7mm! Very happy with these. Thank you
shipping was expeditious and the items are incredibly well made. they slipped right in, and are incredibly comfortable. the wearable area is just long enough to have room for the O-ring, but short enough where I can turn my head fully and the eyelet doesnt smooth into my neck lol. this is my 2nd purchase from this studio, and DEFINITELY not my last :p
I finally found a 9mm size and they fit great.
These tunnels are absolutely gorgeous!! Giving off major Beetlejuice vibes!! 😍 Quality is outstanding!! Thank you for the 15% my next purchase too!! Totally buying more!! My new favorite shop!!
The glass saddle plugs are my second order. I love it!
high quality item, ill be back for more
high quality item, ill be back for more
absolutely gorgeous pair of glass tunnels
This shop is my go-to for glass tunnels. The shorter wearable length is *chef's kiss*. I'll be back!
Always love these glass tunnels. Hard to find single flared tunnels especially in the color scheme I love.
The plugs are very cute I love the color, they darken when wearing them but that’s expected their glass but the color actually shows very well, they definitely fit as measured. Kind of want to get the next size up. They took awhile to arrive but were in the delivery date.
these tunnels did not disappoint. glad I got em
they look very nice very sturdy
Very cool and pretty, would absolutely recommend.













