Upgrade your smoking experience with the 5PC Grav Labs Expansion Adaptor. Crafted from durable borosilicate glass, this 2.5" adapter effortlessly converts your 19mm joint to a 14mm joint, providing versatility for various smoking accessories. Sold as a convenient 5 piece bundle, this adaptor is a must-have for any smoking enthusiast.

Key Features:

• 19mm to 14mm adapter for enhanced compatibility
• Durable borosilicate glass construction for long-lasting use
• Sold as a 5 piece bundle for added value