- DURABLE COTTON BANDS: Reinforced cotton straps 3cm wide with double stitching for comfortable hand transportation, tested to 15kg weight without deformation.
- High-quality corduroy workmanship: made of Oeko-Tex certified corduroy fabric 380 g/m² with scratch-resistant structure and high everyday suitability for commuting or outdoor activities.
- 4-hour temperature retention: three-layer design corduroy + aluminium foil + PEVA liner keeps food temperature at work or picnic 0-4°C for refrigerated food / 60°C + for hot food.
- Spacious 6.65L anti-leak compartment: suitable for 4 bento boxes 1.5L each + 2 drinks bottles. Waterproof inner layer & separable divider prevent leakage and flavor transfer.