Custom wheat straSunglassesre made of renewable wheat straw fiber and polypropylene. Harvested wheat is renewable and sustainable. Wheat straw reduces the amount of plastic used in the material. UV400 lenses provide 100% UVA and UVB protection. Available in Black, Blue, Red and Green. One size fits most adults. Made from pc material, measuring 5.7 inches*5.51 inches*1.77 inches, this custom wheat straw classic eco promotionaSunglassesUsage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization: Logo printing available with multiple packaging and color options. Product Highlights: Portable, durable, practical for daily use.