SAFETY: Durable collar highly visible in dim conditions during night walk SIZE And PACK: 1 or 2 Packs. Small: width 5/8", Neck 12"-17". Medium: width 3/4", Neck 14"-19". Large: width 1", Neck 16"-21" VIBRANT COLORS: LIME GREEN, HOT PINK , PURPLE , BLUE MATERIAL: Nylon webbing pet strap with 3M reflective material, lightweight durable buckle, strong gunmetal d-ring NOTE: Measure dog neck based on our SIZE chart, set aside 1 inch more to give more cushion
