This is a mat case for LAVA yoga mats. It arrived in January 2026. It comes with a shoulder strap. The material is mesh and nylon. The color is black. It arrived in January 2026. Brand new, unused. #LAVA #Lava #lava #ラバ #ヨガマットケース (Yoga mat case) #マットケース (Mat case) #ヨガマット (Yoga mat) #ヨガ (Yoga) #トレーニング (Training) #エクササイズ (Exercise)