Quantity: 100pcs empty tea bags Size: 7*9cm Environmental protection material: High quality, natural empty tea bag unbleached non-woven material, paper tea filter bag cotton, safe and eco-friendly production, odorless, biodegradable empty tea bag. High temperature resistance, antibacterial, the tea water penetrates easily and quickly to get a stronger tea water. Easy to use: Easy to pack and closure with drawstring, portable teacup companion, no tea leaves to escape, keep brewed tea clean, easy to handle after use Drawstring design: Disposable tea filter bag with drawstring can easily tighten the drawstring to tie and seal, the loose tea leaves are well wrapped in the tea bag, and the filterability is strong, preventing small tea leaves from spreading Wide Use: Empty tea bag is perfect for loose tea, coffee, peach tea, matcha, decaf tea, Yorkshire tea, Tesco tea, green tea, earl grey tea, cold tea, spices, herbs, DIY scented tea, herbal tea DIY, herbal bags, foot bath bags, hot pot bags, Soup bags can also be used as eye masks etc.