Zipper bottom stop clasp. Quantity: 50 pieces Size: Approximately 5mm wide for the bottom clasp. 120 yen discount for additional quantities. I also have sets of top and bottom stops for sale. Shipped via Yu-Packet Mini. I do not overpack. Please understand. Instant purchase is OK. Instant purchase takes priority even if there are comments. I am a non-smoker, but please refrain from purchasing if you are sensitive to items stored at home. ☆ About Shipping I usually ship within 1-2 days, but it may take 3-4 days if it falls on weekends, holidays, or due to weather conditions. Please understand. I mainly use recycled materials for packaging. Please understand that some items may not be new.