Finger Counter Set

This is a set of finger counters ?

4 items: New and unopened
1 item: No packaging, but new
(Bonus)
1 item: Used
1 item: Defective item with detached ring band

When purchased, the packaging was sealed with tape around the edges, so there are tape marks on the top and bottom of the packaging.
The used item has discoloration on the band.

All counters have been tested and are working ◎

Size: Approx. 10 * 2.8 * 1.8 cm
Weight: Approx. 7g

Features:
1. Small, convenient, and easy to store
2. Accurate counting and silent keys
3. Soft ring belt, does not chafe fingers
4. Automatic sleep, power saving, energy saving
5. Simple operation, anti-drop, durable

This item is also listed on other flea market sites, so please comment before purchasing. ^_^