Used once when going on a long trip. The entire product has been wiped down with alcohol消毒. 【Product Details】 ・Adjustable Feeding Port Features an adjustable feeding port, accommodating various pet foods and suitable for most commercially available bird, rabbit, guinea pig, cat, and dog food. ・Safety Lock Reinforced hanging safety lock ensures secure attachment, applicable to most cages, and can be installed both at the bottom and hanging. ・800ml Capacity With an 800ml capacity, it can meet your pet's feeding needs for several days. ・Removable The removable food box makes refilling easy, and the deep bowl design minimizes spills. ・Durable Construction Made of sturdy, chew-resistant ABS plastic for long-lasting use. The transparent food box allows you to quickly see the remaining amount.