300x197cm per side wall. Sidewall set 2 pcs for pavilion 3x3m with window. Color: Anthracite.
eBay
1pc Grass Wall Panels,3D Mixed Grass Wall Backdrop,Greenery Wall Panels,Artificial Hedge Grass Wall Fence Privacy Screen
Aliexpress UK
The Heavyweight side panels are FULLY waterproof. Fully waterproof combination of side panels including 1 x door, 1 x plain panel and 2 x window panels. You can use as few or as many of the side panels as you need.
eBay
DIY Polycarbonate Hollow Sheet Greenhouse Panels UV Protected Outdoor Brown Panels 40x40IN（100x100cm）
Aliexpress UK
However, these sides are 100% waterproof. Fully waterproof combination of side panels including 1 x door, 1 x plain panel and 2 x window panels. You can use as few or as many of the side panels as you need.
eBay
40X60cm Artificial Plants Wall Panel Evergreen Leaves Grass Boxwood Hedge Panels for Outdoor Home Garden Balcony Lawn Decoration
Aliexpress UK
Sidewall set 2 pcs for pavilion 3x4m with window. Material: 100% Polyester with translucent PE window. Color: Beige.
eBay
1pc Artificial Plant Wall Panels Boxwood Hedge Wall Panels Privacy Screen Fence Backdrop for Outdoor Garden Backyard Decor
Aliexpress UK
Top Cover/Side Panels Only for Pop up Gazebo. -Fully spare roof canopy for Pop Up Gazebo 2x2m/2.5x2.5m/3x3m/3x4.5m/3x6m. -Only side walls/panels for Pop Up Gazebo 2x2m/2.5x2.5m/3x3m/3x4.5m/3x6m. (W)200 x (H)181cm, For 2x2M Gazebo (1-2cm Tolerance).
eBay
5W 5V Fountain Panel Pump Garden Decoration with Stake Solar Panel Pump Watering System Energy Saving 180L/h Kits for Fish Tank
Aliexpress UK
Size: For 2x2m, 2.5x2.5m, 3x3m Pop Up Gazebo. Pop Up Gazebo with Side Panels. 1 x Gazebo with Side Panels. -Fully spare roof canopy for Pop Up Gazebo 2x2m/2.5x2.5m/3x3m. - It takes at least 2 people to assemble a pop up gazebo.
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Panels Fence for Grass cement land Fence 6x6ft Aluminium Frame WPC Wood Composite Privacy Slat Fence Panels Pillar Decorative
Aliexpress UK
This large garden gazebo is ideal for parties and outdoor gatherings, with full length side panels to prevent draughts and a high peaked roof. Water resistant, do not erect in windy conditions. Must be secured to the ground before using guy ropes and pegs.
eBay
UV Resistant Artificial Grass Wall Panel Square Shape 40*60cm Size Plastic Plant Wall Panel Green Color Fake Green Grass Mat
Aliexpress UK
Spacious 3M x 3M x 2.6M gazebo ideal for weddings, BBQs, camping, garden parties, markets, celebrations, and outdoor gatherings. Waterproof & Wind-Resistant Canopy. Side Panels with Windows & Zip Door.
eBay
Artificial Flower Wall Panels, Flower Wall Mat Silk Rose Flower Panels, Artificial Flower Wall Background Enjoy DIY Ideal Gift
Aliexpress UK