Features Lunch Box made from 50/50 blend of natural wheat straw fibre and BPA-free polypropylene Bamboo push on lid with silicone band Specifications Name Description BPA-Free Yes Lid Type Push On Laser Engraving Finish Natural Etch Note Handwash Recommended Note Bamboo is a natural material that produces unavoidable variances in the g rain, pattern, colour and branding Country of Origin China Colours Natural Dimensions W 140mm x L 200mm x H 69mm. Materials Component Material Base 50% Natural Wheat Straw Fibre| 50% Polypropylene (PP) Lid Bamboo Strap Silicone Lunch Box made from 50/50 blend of natural wheat straw fibre and BPA-free polypropyleneBamboo push on lid with silicone bandBPA-Free: YesLid Type: Push OnLaser Engraving Finish: Natural EtchNote: Handwash RecommendedNote: Bamboo is a natural material that produces unavoidable variances in the g rain, pattern, colour and brandingCountry of Origin: ChinaBase: 50% Natural Wheat Straw Fibre| 50% Polypropylene (PP)Lid: BambooStrap: Silicone