The production and delivery time can vary depending on the complexity of customization, order quantity, and the supplier's production schedule. It's best to discuss the timeline with the supplier to ensure your flask printing are delivered within your desired timeframe.
Yes, it is often possible to request a sample from the supplier to ensure the quality and appearance of the customised thermal flask singapore meet your expectations. Some suppliers may charge a fee for samples or provide them free of charge depending on the circumstances.
The color options depend on the supplier and the specific custom thermos flask model. Many suppliers offer a variety of colors to choose from, allowing you to match the custom thermos flasks with your brand's color scheme.