Greiner Packaging International (Kremsmünster / Austria; www.greiner-gpi.com) has added a 750 ml unit to its range of “Kavodrink” refillable water bottles. The range, which includes 500 ml and 1,000 ml capacities, employs a “Kavocap” closure and offers easy cleaning – even in a dish washer – and high quality and long service life through its robust design and high shape retention. Greiner says the bottle can be handled easily – opening and closing with one hand – and that its wide bottle neck allows for comfortable drinking and easy refilling. The bottle can be manufactured using various materials and different colours. Its transparent closure is made of polypropylene.