SE5 200Pcs 1#/3#/5# Ziplock Lock Zipped Bags Plastic Zip Jewelry Every bag can be reused multiple time. Excellent to small parts or supplies for storage. Material: PE. Size (1): 5cm x 7cm - 1.97inch x 2.76inch. Size (3): 7cm x 10cm - 2.76inch x 3.94inch.