Custom Colorful Printing Logo Paper Sleeve Japanese Bamboo Sushi Chopsticks. 100% Natural Bamboo Material: Made from 3-5 year old Moso bamboo for eco-friendly and hygienic dining. Customizable Logo Printing: Logo can be customized with colorful printing on paper sleeves. Multiple Size Options: Standard lengths from 20.5cm to 24cm; custom sizes available upon request. Comprehensive Certifications: Certified by FDA, SGS, CE/EU, LFGB, and ISO9001:2015 for safety and quality. Eco-Friendly and Disposable: Biodegradable bamboo material suitable for single-use dining scenarios. Flexible Packaging Solutions: Options include semi-closed paper, full plastic, or custom packaging per requirement. Strict Quality Control: Multi-stage inspection including raw material checks and moisture testing. Professional Manufacturer: Established in 2015 with over 120 employees and annual sales exceeding $6 million.