Q1: What products is the 5g square concentrate jar suitable for?

A:
The 5g square concentrate jar is designed for premium cannabis concentrates such as wax, rosin, live resin, shatter, diamonds, and other extracts requiring airtight, non-reactive packaging.

Q2: Why choose a square (cube) jar instead of a round jar?

A:
Square jars offer stronger shelf differentiation, better visual impact, and more efficient space utilization during storage, shipping, and retail display. Flat panels also improve label alignment and branding clarity.

Q3: Is the jar compliant with cannabis packaging regulations?

A:
Yes. The jar can be equipped with a certified Child-Resistant (CR) lid, designed to meet cannabis packaging safety requirements in regulated markets.

Q4: Does the thick bottom provide functional benefits or only aesthetics?

A:
Both. The thick bottom enhances stability, impact resistance, and weight, while also delivering a premium tactile feel that elevates brand perception.

Q5: Is the glass safe for direct contact with concentrates?

A:
Yes. The jar is made from high-quality, food-grade, non-reactive glass, ensuring no flavor transfer, chemical interaction, or contamination.

Q6: How airtight is the sealing performance?

A:
When paired with a precision-threaded CR lid, the jar provides an airtight and odor-resistant seal, helping preserve freshness, texture, and terpene profile.

Q7: Can the jar support custom branding?

A:
Absolutely. The flat square surfaces are ideal for pressure-sensitive labels, screen printing, UV printing, hot stamping, or other decoration techniques.

Q8: What customization options are available?

A:
Customization options typically include:

• Logo printing or engraving

• Lid color and finish

• Glass color or coating

• Custom packaging sets (jar + lid + box)

Q9: Is this jar suitable for wholesale and distribution projects?

A:
Yes. The 9g square concentrate jar is widely used in wholesale, private label, and OEM/ODM projects due to its consistent quality and scalable production.

Q10: Is the jar reusable and sustainable?

A:
The thick glass construction is durable and reusable, making it suitable for reuse by end consumers and aligned with sustainability-focused brand positioning.