funny glasses straw, flexible drinking straw novelty eyeglass frame bar accessories for birthdays, bridal showers, party supplies, favors, game ideas(crystal) vovoh ☆funny glasses straws<br> using food-grade granular materials, without any industrial powder or recycled materials, no odor.<br> under the gmp standard system, packaging is done in a dust-free workshop for hygiene.<br> strict testing of 12 procedures, product quality to ensure continued stability