• Pieces:1-piece
• Material:plastic
• Imported
• Product Measurements:

S: Mouth circumference 6.6-8.2 in, suitable for 13.2-22 lbs

M: Mouth circumference 8.2-9.8 in, suitable for 22-27.5 lbs

L: Mouth circumference 9.4-11.4 in, suitable for 27.5-55.1 lbs

XL: Mouth circumference 11.4-14.1 in, suitable for 55-88.1 lbs