What material is used, and how thick is the tinplate?

The Round Corner Square Tea Tin Box is made from tinplate at 0.23 mm thickness. Tinplate offers corrosion resistance and structural rigidity, making it a standard choice for food-grade metal packaging.

How many pieces make up the box?

The box uses a 3-piece (3pcs) structure — body and lid or base components are made separately and assembled to form a finished tin.

How does the lid close?

The tin features an airtight friction lid that protects contents from moisture, oxygen, and light, helping preserve the flavour and aroma of tea leaves.

Is it suitable for food contact?

Yes. The box is made from food-grade tinplate and meets food and beverage grade standards for metal packaging.

What does the "round corner square" design mean in practice?

Instead of sharp 90° edges, the corners are smoothed and rounded. This eliminates the risk of cuts during handling, gives the tin a contemporary silhouette, and creates a premium retail appearance that a purely angular box does not achieve.

What printing and finishing options are available?

All tins support CMYK offset printing with three surface finish choices:

• Gold finishing
• Glossy varnishing
• Matte finishing

Can I supply my own logo or artwork?

Yes. Shijiazhuang Longzhitai Packaging Co.,Ltd. accepts custom logo design and OEM design submissions. Buyers may provide their own artwork files for application via CMYK printing.

What products can be packed in this tin?

The tin is designed primarily for tea leaves and loose-leaf botanicals. Confirmed product materials also indicate suitability for coffee and spices.

How does this tin differ from the standard Square Shape Tea Tin Box?

Both share the same core build — 0.23 mm tinplate, 3-piece structure, and identical printing and finishing options. The distinguishing factor is purely the corner treatment: this model has rounded corners for a refined look and safer grip, while the Square Shape Tea Tin Box retains a classic right-angle profile.

Is there a round-format alternative?

Yes. The Aluminum Round Tin Box uses 0.2 mm aluminum plate in a 2-piece structure with a separate lid. It offers the same printing options (CMYK with gold, glossy, or matte finish) in a round profile and is a lighter-weight option for similar contents.

Is the tin recyclable?

Yes. Tinplate is 100% recyclable metal, and the tin can also be reused by end consumers — a practical advantage over single-use plastic packaging.

For dimension options, minimum order quantities, lead times, pricing, or design file requirements, contact Shijiazhuang Longzhitai Packaging Co.,Ltd. directly. Specifications on this page reflect confirmed product records; additional parameters should be verified with the sales team before finalising an order.