Glasses 6.3 inches length, single frame 3 inches long 2 inches wide, built-in lens length is 2.2 inches, 1.4 inches wide, elastic adjustable.

• Suitable for use in more than 13 pounds dog
• Glasses 6.3 inches length, single frame 3 inches long 2 inches wide, built-in lens length is 2.2 inches, 1.4 inches wide, elastic adjustable.
• Glasses is head and jaw two bandages, never fall off
• The belt can be adjusted
• The glasses' weight about 35g

Suitable for use in more than 13 pounds dogLP