Classic Pet Products is delighted to introduce three sizes of glass drinking bottles in capacities of 175 ml, 350 ml and 750 ml. These new bottles are manufactured from eco-friendly recyclable glass which is hygienic and dishwasher safe. The high quality metal drinking spout and cap unit ensures the bottles are chew proof, and the industry famous, original Classic design, double ball bearing method of water retention / release guarantees a leak free bottle. A fun looking (Carrot shaped) water level indicator allows you to see at a glance whether the bottle needs refilling and a capacity graduation on the bottle back is useful for specific filling level requirements. The bottle attaches to a cage at two separate points through a sturdy spring clip and hook bracket. Each bottle is displayed on a quality, retail friendly backing card with euro slot. The 350 ml bottle is a suitable size for small furry pets such as rabbits and guinea pigs as well as birds such as pigeons and parrots.