Features: High elasticity PU leather armrest covers with 150% stretchy rate ensuring fit on various furniture shape, features IPX4 waterproofie to resist spills and pet scratches. Easy installation allows quick setups in 30seconds using flexible stretchy technology, providing durable protection against daily wear for home and office environment. Ideal for households with children/pet seeking practical furniture preservations solution without compromising style. Perfectly complements modern and classical decorations for living room, home theaters, or workspaces while shielding upholstery from stains and abrasions. This 2 piece set with 4 adhesive patches combines functional furniture protection with color design, maintaining sofa while preventing fabric discoloration. Specifications: Component： Elastic PU imitation leather with waterproofie properties Length: about 53-60cm/20.9-23.62in Width about 13-20cm/5.12-7.87in Height about 20-25cm/7.87-9.84in Color: Black For Living room sofa protection | Home decoration lift | Prevent pet scratches Package Includes: 1Set Elastic PU imitation leather waterproofie sofa gloves 1pcs Instructions for use (Chinese version) note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.