35 each messaged me the flavor you want 
In the context of Muha Meds, a "Master Case" refers to the highest-level wholesale packaging unit used for distributing their All-In-One (AIO) 2g disposable vapes. 
Master Case Specifications
Unit Count: A standard master case typically contains 50 individual 2g disposable units.
Hardware Generation: Current authentic master cases contain Generation 3 (Gen3) hardware. Legacy "Master Series" 1g units were officially discontinued in late 2023.
Packaging Hierarchy:
Master Case: 50 Units.
Display Box: Often holds 5 or 10 units within the master case for retail counter presentation.
Individual Unit: 2g disposable device in its own child-resistant box. 
Muha MEds
Muha MEds
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Hardware & Build (Gen3)
Authentic 2g AIO units within these cases feature specific technical upgrades: 
Muha MEds
Muha MEds
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Chassis: 316L surgical-grade stainless steel body designed for thermal regulation.
Display: Integrated LED screen that monitors battery life and oil levels.
Power: 650mAh lithium-polymer battery with a USB-C charging port.
Internal Tech: A proprietary "Smart Control" chipset to prevent burnt hits by regulating temperature between 195–205°C. 
Muha MEds
Muha MEds
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Security & Verification
Because Muha Meds is a heavily counterfeited brand, master cases include several security markers: 
Tamper-Evident Seals: Holographic stickers on the bottom cap of each unit.
QR Validation: Every unit has a unique 12-digit QR code that must redirect to the official Muha Meds portal (muhameds.com/coa) to display a batch-specific Certificate of Analysis (COA).
Laser Etching: Authentic units have batch dates laser-etched directly onto the metal casing in YYMMDD format.