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The Center of learning aids to develop Thai education to international

50th Anniversary
Tuning Fork and Resonance Box

Tuning Fork and Resonance Box

CODE : 2019210

฿ 750

Last Update : 07/05/2026

Availability : สินค้าพร้อมจำหน่าย 78 ชุด

Carbon-plated tuning fork with a resonance box.