31mm x 12mm Black GPI

Yes. The 31mm x 12mm Black GPI is suitable for oil and sauce bottles with a matching GPI or pilfer-proof neck finish. Check the neck finish on your chosen bottle for compatibility.

Yes. The 31mm x 12mm Black GPI is a Black clear glass container. Its high-quality glass construction ensures chemical neutrality and excellent on-shelf presentation.

Depending on your use, compatible bottles, jars or closure accessories may be needed alongside the 31mm x 12mm Black GPI. Check the relevant product category for matching items.

No. The Pack Stock sells the 31mm x 12mm Black GPI with no minimum order. You can order a single unit or choose from packs or individual units up to full pallet quantities for production runs.

Express shipping options may be available for the 31mm x 12mm Black GPI depending on your location and order size. Check the delivery options at checkout, or contact customer service for urgent requirements.

Yes. Ordering the 31mm x 12mm Black GPI in larger quantities reduces the unit cost. Pallet orders offer the lowest price per unit and are ideal for producers with regular packaging requirements.

Glass is fully recyclable and chemically inert — it does not react with food, spirits or oils. For specific food-safety certification requirements, contact the customer service team.