
Stain Resistant Custom Stackable Lunch Box for Family Picnic. Food-Grade PP Material: Constructed from 100% safe, BPA-free Polypropylene for non-toxic food storage. Smart Stackable Design: Multi-tier interlocking layers keep different foods separated without mixing flavors. Large Capacity Storage: Deep modular layers provide ample room for generous, well-balanced meal portions. Heat Retention Capability: Thick PP construction acts as a natural insulator to lock in food warmth. Dishwasher Safe: Top-rack dishwasher safe with smooth interior surface preventing food oil sticking. OEM & ODM Customization: Custom product names and keywords available with full OEM and ODM support. Eco-Friendly & Durable: Heavy-duty plastic resistant to drops and daily wear for long-lasting use. Versatile Applications: Ideal for picnics, camping, office lunches, school meals, and daily meal prep.