General description Made of high-quality knitted elastic fabric, these armrest covers are ultra-soft and comfortable, significantly enhancing your comfort compared to hard plastic alternatives. They are designed to relieve pressure and fatigue from your elbow and arm, making them ideal for long hours of use. Technical specifications Material: High-quality knitted elastic fabric Perimeter: Less than 16 cm Elastic range: 30-50 cm Installation Easy to install and remove Usage Protects chair armrests Relieves pressure and fatigue from elbows and arms Applicable to most office chairs Other information Package includes: 1 Pair of armrest covers (chair not included) Color: As shown in photos Please allow 1-2 inches error due to manual measurement Note: The real color may vary slightly from the pictures due to factors like screen brightness and lighting levels