Master Series Mammoth 3-Bumps Glass Dildo
A heavy borosilicate glass dildo with three pronounced graduated bumps for shoppers who want a fuller, highly structured internal sensation.
- 10.25 inches overall
- 9.5 inches insertable
- Approximately 2.25-inch maximum diameter
- Three-bump profile
- Borosilicate glass
- Suitable for temperature play
This is a large, rigid toy intended for experienced users. Progress gradually and inspect the glass before every use.
Your privacy matters
Discreet shipping: Orders ship in plain, discreet exterior packaging whenever possible. Packaging and labeling may vary by supplier. See our Shipping Policy for details.
Discreet billing: Charges paid through Shopify Payments appear as SP Lady Sifs Den on your statement. Your bank may display additional information, and other payment methods may use different wording.

Adult Use

Clean Before & After Use

Inspect Before Use

Handle With Care

Temperature Play
A heavy borosilicate glass dildo with three pronounced graduated bumps for shoppers who want a fuller, highly structured internal sensation.
- 10.25 inches overall
- 9.5 inches insertable
- Approximately 2.25-inch maximum diameter
- Three-bump profile
- Borosilicate glass
- Suitable for temperature play
This is a large, rigid toy intended for experienced users. Progress gradually and inspect the glass before every use.
Your privacy matters
Discreet shipping: Orders ship in plain, discreet exterior packaging whenever possible. Packaging and labeling may vary by supplier. See our Shipping Policy for details.
Discreet billing: Charges paid through Shopify Payments appear as SP Lady Sifs Den on your statement. Your bank may display additional information, and other payment methods may use different wording.