De Vries Maagkiezel fijn Polyvinyl making it extra comfortable for

making it extra comfortable for your pet

The cards and stickers help in learning interesting facts about different dinosaurs

TriVider riemverdelers voor een goede pasvorm

The 21-tooth sprocket is suitable for the Enviolo/Nuvinci gear systems

Geschikt voor honden met een gewicht van 21-40 kg

De Vries Maagkiezel fijn Polyvinyl making it extra comfortable forDe Vries Stomach Pebbles Fine 750 gr De Vries Stomach Gravel Fine 750 grams is an essential supplementary food for the correct digestion of food in birds. Birds, such as tropical birds and small parrots, need grit to digest their food. Birds have a gizzard and use grit to grind their food. This is crucial for good digestion! Oyster shells contain calcium, which ensures strong bones and sturdy eggshells; it's therefore crucial for a healthy bird and