This 4" x 6 5/8" + 2 3/8" 2 oz clear front black back stand up pouch with valve is engineered for premium product presentation and reliable protection. The clear front panel showcases your product for maximum shelf appeal, while the opaque black back delivers a clean, professional look and added light barrier. With a 5 Mil construction, this pouch offers excellent puncture and tear resistance, ideal for small-batch, high-quality products that demand both aesthetics and performance. Designed as a stand up pouch with a stable 2 3/8" bottom gusset, this 2 oz coffee-style bag includes a one-way degassing valve, making it an ideal choice for coffee, teas, specialty powders, and other gas-emitting or aroma-sensitive products. The valve helps release internal pressure while preserving freshness, flavor, and aroma during storage and distribution.