Safety options Protecta System - increases load-bearing capability to 200 kg Additional frame reinforcement - increases resistance to lateral impact Tropicalization - reduces internal temperature excursion by up to 60% in hot weather and 30% in cold weather Waterproofing - maximum water resistance WeatherGuard - enhanced seal PressurePorts - released excess pressure in humid conditions to stabilize humidity levels SuperSilk - hygroscopic silk velvet enhances the stability of the micro-climate within the case Hygrometer - standard on all models Thermometer DIMUS II humidifier - standard on all models Bow tip cushions - protect bow tips on impact Style options Swarovski crystals - can be added to cover the screws of the bow spinners Leather instrument restraints - replaces standard Velcro Shadow design - darker, brushed effect on all metallic fittings Gold-laminated fittings - to prevent rust and corrosion, standard on all models Black velvet interior Alcantra shell lining - suede-like material replaces standard leather, reducing case weight Leather case cover - replaces standard Teflon-treated Cordura nylon Cherrywood burl trim Personalized nameplate Utility options Enlarged music pouch - carries about 100% more music than the standard music pouch Hidden documents pocket String tube - standard on all models Interior illumination - LED micro-beams illuminate the main accessory compartments Electronic tuner - A440 Accessories CaseCaddy(TM) - small pouch matching style of case Pillow blanket - satin blanket providing additional protection Padded carrying straps - to ease the weight of the case References External links Official Website Violin cases