Natural cork box for balms and creams

I handcraft this thermal travel box from natural cork, with a natural wax finish on the exterior. It is designed to surround closed balm and cream containers. Its thicker structure slows the warming of the contents, without cooling them or guaranteeing that they will not melt.

This box grew out of a request from a brand of natural balms and creams looking for cork protection for its containers.

Natural cork and protection from heat

All my boxes benefit from cork’s natural thermal insulation properties. This round travel box for balms and creams has a thicker structure, designed to enhance that passive protection. The soap travel boxes are primarily designed to transport soap and help it dry.

Cork’s structure slows heat transfer and delays the warming of balms and creams in the container inside, compared with the same container without this protection. This passive thermal insulation extends the time it takes for the contents to warm up when the surrounding temperature rises.

The box does not cool the contents or prevent melting. Its effect depends on ambient temperature, the product’s initial temperature, exposure time, cosmetic formulation, packaging and where the box is placed. Direct sunlight and heat building up inside a closed car change these conditions. There is no guaranteed temperature or protection time.

Natural wax on the exterior

I apply natural wax to the outside to protect the cork and improve its resistance to water and moisture. This surface treatment preserves the material’s character. Pores, grain and variations in texture and tone make every box different.

Natural, lightweight and reusable

Cork is a 100% natural, renewable and biodegradable raw material, harvested without felling the cork oak. Its lightness makes this box practical for everyday use and travel. You can reuse it with closed containers that fit its dimensions, following the care instructions.

At the end of the box’s life, also take its exterior natural wax finish and any other components into account.

Learn more about natural cork and its characteristics.

Approximate dimensions

• Exterior (Ø × H): Ø 7.5 × 4 cm (Ø 2.95 × 1.57").
• Interior (Ø × H): Ø 4 × 2 cm (Ø 1.57 × 0.79").
• Approximate weight: 50 g.

Use and care

Place the original tin or small jar inside, properly closed and sized to fit the cavity. The balm or cream must not come into direct contact with the cork. Capacity in millilitres alone does not determine whether a container fits.

Follow the cosmetic manufacturer’s storage instructions. Choose a cool, shaded location, avoid direct sunlight and heat sources, and do not leave the box in a hot car or a vehicle parked in the sun. It can accompany personal or animal care products, subject to the original container’s storage conditions.

Clean the cork with a slightly damp cloth and allow it to dry naturally. Avoid immersion and dishwashers.

Availability and delivery

Check the availability shown on this page and the shipping conditions for the destination. I prepare items in stock for dispatch in 5–7 business days after payment is confirmed. For items not in stock, production takes 3–5 weeks after payment is confirmed. Transit time is additional to preparation or production time. The displayed price is for the model with these dimensions. I can explore other sizes and configurations for different jars and tins. I assess feasibility, price and lead times by quotation.

What is included

One natural cork box with natural wax on the outside, sold empty. The tin and cosmetic shown in the photographs are for illustration and are not included.

Customisation and wholesale orders

For natural cosmetics brands, retailers and hospitality projects, I can explore cork boxes sized to fit jars or tins and options for laser engraving. I also assess personal requests. Adaptations depend on production feasibility and are agreed by quotation.

Request a wholesale quotation · Request customisation.