Instant purchase welcome, using anonymous shipping. I will send only the instruction card and the main unit. To offer a lower price, I will not send the plastic packaging due to shipping thickness restrictions. The official retail price is 935 yen each, so I am not considering price reductions. ● Belt length 10 cm ● Anti-mischief goods ● Securely fixed, cleanly removable ● Locks and unlocks from either side ● Lock structure that babies find difficult to open Baby guard Baby lock