JML 1.6-1.7 kg Oblong Violin TT Case 2024 and 2025 Skin Case

The JML TT 2024 violin case and the Skin 2025 violin case are both premium carbon fiber oblong violin cases. Both models are equipped with a Bluetooth hygrometer, allowing users to monitor the internal temperature and humidity of the case via a mobile app.

The key difference is that the Skin series, developed in 2025, features an exceptionally smooth surface that feels like a baby’s skin — hence the name “Skin.” Additionally, both cases are water-resistant, but the Skin series comes with a more scratch-resistant coating.

The Skin series features a lighter, scratch-resistant lacquer that feels as smooth as a baby’s skin, giving it a distinct and luxurious appearance.

Both cases are equipped with a Xiaomi hygrometer, allowing you to monitor the internal humidity levels via your phone without opening the case—ideal for protecting your instrument from damage caused by drastic temperature and humidity changes during travel.

Both models use the latest Saigang locking system, featuring a treble clef–shaped key, and come with padded leather double shoulder straps for enhanced carrying comfort. The interior colors are uniquely matched to the exterior, highlighting each case's individuality and reflecting the personality of its owner.