C4 400 fixing kit for a pair

{"delivery":{"1831":null,"1831_bank":null,"1831_bank_range":null,"cutoftime":false,"holidays":["2024-10-19","2024-10-20","2024-10-26","2024-10-27","2024-11-02","2024-11-03","2024-11-09","2024-11-10","2024-11-16","2024-11-17","2024-11-23","2024-11-24","2024-11-30","2024-12-01","2024-12-07","2024-12-08","2024-12-14","2024-12-15","2024-12-21","2024-12-22","2024-12-28","2024-12-29","2025-01-04","2025-01-05","2025-01-11","2025-01-12","2025-01-18","2025-01-19","2025-01-25","2025-01-26","2025-02-01","2025-02-02","2025-02-08","2025-02-09"]},"shipping":{"1831":{"from":"","to":"","text":"PHA+UmVhZHkgdG8gc2hpcCBpbiA8c3Ryb25nPjxzcGFuIHN0eWxlPSJjb2xvcjogIzkyYmIzNTsiPm5leHQgMiB3b3JraW5nIGRheTwvc3Bhbj4uPC9zdHJvbmc+PC9wPg==","enable":6},"1831_bank":null,"1831_bank_range":null,"cutoftime":false,"holidays":["2024-10-19","2024-10-20","2024-10-26","2024-10-27","2024-11-02","2024-11-03","2024-11-09","2024-11-10","2024-11-16","2024-11-17","2024-11-23","2024-11-24","2024-11-30","2024-12-01","2024-12-07","2024-12-08","2024-12-14","2024-12-15","2024-12-21","2024-12-22","2024-12-28","2024-12-29","2025-01-04","2025-01-05","2025-01-11","2025-01-12","2025-01-18","2025-01-19","2025-01-25","2025-01-26","2025-02-01","2025-02-02","2025-02-08","2025-02-09"]},"dateFormat":"dd\/MM\/yyyy","created_at":"2024-12-14 06:46:22"}