Client Background
Glass candle holders customize services became an essential part of a 2025 project when a boutique French candle brand partnered with Mosteb to create a unique glass holder collection for its luxury home fragrance products. The client was a handmade scented candle producer, who needed to design products uniquely for their European market, ensure robust product quality between production runs, and has a manufacturing partner with experience in small volume OEM work.
They selected Mosteb based on our experience in the production of custom glasses, flexibility in design, quality material and experience in providing steady bulk order of the European fragrances and home decoration markets.
Product Requirements
The client required:
- 185ml glass candle holders & 210ml glass candle holder
- Transparent and frosted finishes
- Embossed logo customization
- Compatibility with soy wax candles
- Consistent results in repeated batches of production
Challenges
There were two challenges when it came to creating the custom glass candle holders that were in line with the brand concepts:
- Balancing Complex Shapes With Heat Resistance: The initial idea was to incorporate deep grooves and geometric forms. Thinner glass walls, however, might raise the risk of thermal stress during prolonged candle burning. Our engineering team made adjustments to the structure of the mold and optimized the wall thickness to ensure both visual effects and functional safety.
- Uniform Colour, Finish and Branding between batches: The customer needed to have frosted and tinted finishes and embossed logos. It was challenging to achieve consistency of opacities, texture and branding features on large production runs, particularly on repeat orders. The glass density or colour might be different, and it may influence the looks and functionality.
Result
Mosteb introduced a participatory and analytical strategy so as to deal with these issues:
- Maximization of the mold design and annealing of the glasses to preserve the shape accuracy and stability.
- Made several finish and embossing experiments to obtain a homogeneous color and texture.
- Maintained continuous contact with the workshop, approving of samples, progress and quality control.
Once approved, Mosteb finished the production run in 35 days and had consistent color and surface finishes on repeat orders. The challenge of the workshop was to start a premium seasonal collection for European customers, which was achieved with the custom-made candle vessels.
How We Did It
- Pre-Production Planning (Solution Development): Comprehensive talks found out which types of candles were favored, designs and ornamentations. Suggestions on the type of glass, thickness of walls and the structure of molds guaranteed safe and quality holders.
- Sample Production and Adjustment of Feedback: The workshop reviewed initial samples and produced them. Adjustment was made on shape, finish, and embossing till approval was given.
- Mass Production and Cost Optimization: The batch production was streamlined to utilize materials, labor, and quality and focused on cost-effectiveness and quality at a premium level.
- On-going and delivery assurance: Constant update, photos, and inspections were carried out to make sure that all the stages of production went as planned. Any challenge was solved early enough to ensure that the goods were delivered on time and the clients satisfied.
