The Human Grade Twisted Iridescent Beaker is a handmade borosilicate glass water pipe with a distinctive color-shifting finish, twisted tube, and wide beaker base. Available in 9", 12", and 15" heights, each size includes a removable downstem and matching 14mm bowl.
For shoppers comparing iridescent bongs or swirly beaker designs, this model combines a spiral silhouette with a reflective electroplated finish. Its removable components and three available sizes let you choose a setup based on your preferred height and storage space.
Browse more beaker bongs and iridescent glass pieces to compare sizes, finishes, and airflow styles.
Twisted Iridescent Design
The twisted tube gives the water pipe its recognizable spiral profile and added visual texture. Its electroplated iridescent finish shifts in appearance as the lighting and viewing angle change, making it visually distinct from a standard clear glass beaker.
Beaker Base and Removable Components
The wide beaker base provides a stable footprint on flat surfaces. A removable 5" downstem connects through the 14mm female joint and can be taken out for cleaning.
For replacement parts, use compatible Human Grade 14mm bowls and 14mm downstems that match the required length.
Choosing the Right Size
The 9" version is the most compact option for smaller spaces. The 12" version offers a middle ground between compact handling and a taller profile, while the 15" version is suited to shoppers who prefer a taller glass piece and have more storage room.
All three sizes share the same twisted design, iridescent finish, joint size, and included components.
Product Specifications
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Brand: Human Grade
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Product Type: Beaker water pipe
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Material: Borosilicate glass
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Construction: Handmade
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Available Heights: 9", 12", or 15"
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Joint Size: 14mm
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Joint Type: Female
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Downstem Length: 5"
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Finish: Electroplated iridescent
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Design: Twisted tube with a beaker-style base
What's in the Box
Packaging and Protection
Each unit is bubble-wrapped and boxed for protection. A unique barcode and color-identification sticker are attached to the bottom of the product.
Questions about sizing or compatibility? Contact support@421store.com for assistance.
Legal Disclaimer
This product, along with all products sold on this site, is intended and sold for legal purposes only.