In Stock
$350.00
• Limited Hologram Bubble Cap
• Spin your product into oblivion
• Helps create even distribution, increasing efficiency, and reducing waste
NOTE: Your product may not look exactly like the photos.
Introducing the Hologram Bubble Spin Cap—an elite quartz banger accessory hand-worked by Mothership Glass specifically for serious collectors and dabbing enthusiasts across the United States seeking to maximize their setup’s performance. Custom-engineered to sit flush atop flat-top quartz bangers, this premium handcrafted glass carb cap pairs a 360-degree spherical seal with high-RPM directional airflow. Forged in our studio from dense American borosilicate glass, the Hologram Bubble Spin Cap features intricate cold-worked Hologram patterning that refracts light while delivering pure visual depth. If you are looking to buy an authentic Mothership Glass carb cap that spins terp pearls effortlessly and preserves low-temperature terpenes, this high-performance accessory offers the ultimate combination of function, durability, and scientific elegance.
Upgrade your setup with the official Hologram Bubble Spin Cap from Mothership Glass. Purpose-built for collectors searching for high-end functional glass art available to order online, this cap fuses smooth ergonomic handling with pure, high-efficiency vapor mechanics.
Every Hologram Bubble Spin Cap features our signature Hologram patterning worked directly into the glass. This creates a mesmerizing optical effect while you inspect column velocity, pearl rotation, and oil distribution during every session.
Equipped with precision-angled air channels, the Hologram Bubble Spin Cap utilizes natural fluid dynamics to convert simple draw pressure into a concentrated, high-speed vortex. As air passes through the internal geometry, it drives terp pearls continuously across the heated quartz floor, creating massive vapor density without requiring high draw force.
The ergonomically sculpted bubble profile provides a natural, airtight fit on flat-top quartz bangers ranging from 25mm to 30mm. Its smooth, rounded contour allows for instant directional control, enabling you to guide airflow directly toward cooler, unvaporized material for complete, even coverage.
Handcrafted in our US studio, Mothership Glass accessories are melted and shaped from dense, ultra-pure borosilicate glass. Built to endure rapid thermal expansion and prolonged exposure to elevated temperatures, this piece offers unmatched resistance to thermal shock while preserving high-clarity optical depth over years of daily use.
To balance form and function, the design of the Hologram Bubble Spin Cap applies core principles of fluid movement and thermal control to improve vapor output and preserve delicate flavor profiles.
Vaporization efficiency relies heavily on surface area contact and air speed. When liquid material sits stagnant on a flat quartz floor, cold spots quickly form, resulting in uneven heating, pooling, and unvaporized reclaim. The Hologram Bubble Spin Cap solves this fundamental issue by introducing forced directional velocity.
As you draw through the piece, air is channeled through angled internal ports rather than dropping straight downward. This creates a low-pressure cyclonic center inside the quartz bucket. When paired with terp pearls, this cyclone spins the pearls along the perimeter wall at high RPMs. The spinning motion physically spreads material into a microscopic film across the heated wall and floor, drastically increasing the rate of heat transfer and yielding denser, smoother vapor at lower, flavor-preserving temperatures.
The worked Hologram line work serves both an aesthetic and functional purpose. The Hologram Bubble Spin Cap utilizes high-purity glass tubing free from inclusions, allowing you to visually monitor pearl rotation, air speed, and residue buildup for precise heat management and effortless session control.
Design: Authentic Hologram Bubble Spin Cap featuring precision Hologram patterning and angled directional air channels.
Colorway: Signature Hologram Series – high-refraction cold-worked line pattern.
Functionality: 360-degree rotational seal and high-spin directional airflow designed for flat-top bangers and pearls.
Craftsmanship: 100% hand-worked, flame-polished, and kiln-annealed in the USA.
Compatibility: Fits standard 25mm to 30mm flat-top quartz bangers and bevel-rim buckets.
Thermal Properties: Engineered for high thermal shock resistance and daily heavy use.
To maximize the performance and lifespan of your Hologram Bubble Spin Cap, follow these recommended operational steps:
Alignment: Place the spherical base of the cap flush against the top rim of your heated quartz banger. Ensure the seal is centered to prevent air leakage around the perimeter.
Engaging the Vortex: Begin a steady, gentle draw. The internal ports will immediately initiate a cyclonic air pattern. If using terp pearls, they will begin rotating along the lower bucket wall.
Directional Control: Micro-adjust the angle of the top stem using your index finger and thumb. Rotating the bubble in a subtle circular motion directs the internal air jet toward any remaining material along the bucket edges.
Post-Session Care: Allow the cap to rest on a heat-safe silicone or ISO station mat immediately after use to prevent accidental rolling or thermal shock on cold surfaces.
You can purchase genuine Mothership Glass accessories directly from our official store to guarantee 100% authentic American-made quality and studio-backed craftsmanship.
Yes. The outer curvature of the bubble section is specifically proportioned to form a flush, airtight seal on standard 25mm, 28mm, and 30mm flat-top quartz bangers, as well as beveled edge profiles.
To preserve the luster of the glass and remove oil residue, submerge the warm (not hot) cap in high-purity isopropyl alcohol (90%+). Soak for 5–10 minutes, rinse thoroughly with warm water, and dry completely with a microfiber towel.



