Simple 3-Hole

The Simple 3-Hole brings a refined structural twist to the Simple Series with a fixed three-point base feature fused directly into the interior floor. The design adds subtle geometry to the chamber while keeping the overall silhouette clean, minimal, and unmistakably GL303.

Standing at 10 inches with a slender 44 mm body and a wide, grounded 4 inch base, the proportions feel balanced without losing the streamlined identity of the Simple family. An inward-flared, color-wrapped mouth end adds a sculptural finishing touch, giving the form a comfortable visual taper and a subtle accent of color.

Originally released in July 2018, the Simple 3-Hole carries the GL303 Colorado Certified Gold Label, marking its shaping consistency and long-term place within the Simple lineup.

Features

• Fixed three-point base design integrated into the interior
• Inward-flared color wrap at the mouth end
• Slim 44 mm cylindrical silhouette
• Grounded 4 inch base for visual stability
• 5 mm thick construction
• GL303 Colorado Certified Gold Label
• Version 1.0 — Born July 2018
• Designed and shaped in Colorado

Specifications

• Height: 10 inches
• Body Diameter: 44 mm
• Base Diameter: 4 inches
• Thickness: 5 mm

Why It Stands Out

The Simple 3-Hole introduces geometric interior detailing without interrupting the clean, modern lines that define the Simple Series. The inward-flared mouth end adds a subtle sculptural highlight, while the narrow body keeps the silhouette sleek and contemporary.

Care & Cleaning

Rinse or soak with warm water and a gentle glass-safe cleaner. Avoid abrasive tools to maintain clarity and protect interior detailing. Allow to dry completely before storing. Avoid rapid temperature changes.

GL303 Quality Promise

Every Simple 3-Hole is shaped and certified in Colorado. Its combination of subtle interior structure, slim proportions, and polished finishing reflects the precision and longevity behind the GL303 Gold Label standard.