Dog leather collar with buckle. You can combine this with both leash models, flat and round.
Model is available in 3 different sizes:
Small: 15 mm x 35 cm (0,6´´x 14´´)
Medium: 20 mm x 45 cm (0,8´´x 18´´)
Large: 25 mm x 55 cm (1´´x 21,6´´)