Smoke Glass Double Flare Tunnels – 8G–1" | 5/16" Wearable
Smoke Glass Double Flare Tunnels – 8G–1" | 5/16" Wearable
4.92/5
53 in stock
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Add subtle sophistication to your collection with these Smoke Borosilicate Glass Double Flare Tunnels, handmade in the USA. Featuring a soft grey-transparent tone, the smoke finish delivers a clean, modern aesthetic that pairs effortlessly with any style.
Crafted from premium borosilicate glass, these tunnels are smooth, lightweight, and ideal for sensitive ears. Each pair features a consistent 5/16" (8mm) wearable surface across all sizes, providing comfortable everyday wear. The double flares measure approximately 1–1.5mm, offering a secure fit with a seamless, polished look.
Precision finished for durability and comfort, these tunnels are perfect for healed piercings and elevated styling.
Available sizes:
- 8G (3mm / 1/8")
- 6G (4mm / 5/32")
- 4G (5mm / 3/16")
- 2G (6mm / 1/4")
- 0G (8mm / 5/16")
- 7mm (9/32")
- 9mm (11/32")
- 00G (10mm / 3/8")
- 7/16" (11mm)
- 1/2" (12.7mm)
- 9/16" (14mm)
- 5/8" (16mm)
Each order includes one pair (select quantity 1 = 1 pair).
- Features
- Handmade in the USA from premium borosilicate glass
- Smoke grey transparent finish for a modern, versatile look
- Double flare design with 1–1.5mm flares
- 5/16" (8mm) wearable surface on all sizes
- Smooth, lightweight, and gentle on sensitive ears
- Available in metric and imperial sizing
- Sold by the pair
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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Colour and shape as described, theyre very cool! I love wearing them and get compliments every time i wear them out
Love the colour, very cute and am happy with the quality. Have worn a few times now
so so cute the pink is so vibrant and the sizing is accurate ! gonna be chilling with these for a while
Always a favorite of mine. I've ordered from this shop many times.
Always a favorite of mine. I've ordered from this shop many times.
無事に到着致しました。商品もバッチリです。また購入差せて頂きますので宜しく御願い致します。
Super high quality tunnels - look & feel great. Love the milky green color 💚
Love the tunnels so much. Great quality glass 🌈🌈🫶
Lovely piece! It’s a perfect alternative to completely solid glass plugs or mystery metal tunnels. Super light weight, true to size, and very comfortable.
The Peach-colored tone is very versatile /neutral. I appreciate the quality, super fast shipping, and that they can be worn as daily earrings due to the neutral color. thanks !
Great looking and good quality tunnels.
very nice quality. will be buying more
Shipping was really fast. Always well packaged. Love the double flare tunnels.
love them i thought i got the wrong size at first
These were my dream tunnels for a while before I could purchase (I literally downsized so I could wear them lol) and I love them
It's a beautiful green color and compliments anything I wear.
Ordered off Etsy expecting handmade items, and received bulk wholesale
seller was incredibly sweet and helpful when i made a mistake with my order, and the tunnels shipped out so quickly!! i'm in love with these!! 🥹 me buddies and i are big pokemon enjoyers and they've all commented on how cool these are. thank you so much!
Awesome, so happy with my purchase
The coils are beautiful - they looked exactly as described and I love the weight of them - not too heavy. Very unique - really glad I picked these up for my collection!
Absolutely love them. I was looking for longer tunnels to fit my husbands thick lobes and these in 8mm width are perfect. We will be buying more colors and sizes as he starts going back up.
always as described and fast shipping will continue to buy

















