Approximately 100 extension thread elastics Length: Approximately 17cm Cut to the most commonly used length (*´ー｀*) 100 pieces: ¥430 200 pieces: ¥530 300 pieces: ¥630 400 pieces: ¥730 ... For every additional 100 pieces: +¥100 Example: 500 pieces: ¥830 700 pieces: ¥1030 1000 pieces: ¥1330 Shipping will be via regular mail. No guarantee. For anonymous shipping via Mercari, an additional ¥100 is required. Please let me know in advance♡ ■Estimated delivery time for regular mail■ Shipping date → Delivery date Monday → Thursday Tuesday → Friday Wednesday → Following Monday Thursday → Following Monday Friday → Following Tuesday Saturday/Sunday → Following Wednesday/Thursday (Delivery is not available on holidays and consecutive holidays, so delivery will take a considerable amount of time during long holidays)