【Strong and Durable Material】Mesh tree protectors are made of high-quality plastic, never rust and are weather-resistant, making them sturdier and more durable, reusable and suitable for long-term use. 【Breathable Hole Design】The plant protector has many ventilation holes on the surface, which effectively prevents bark rot, retains moisture and allows plenty of sunlight and air to reach the tree to promote healthy and normal growth. 【Stackable and Expandable】The tree trunk protector is expandable and suitable for most trees, regardless of shape or size, from seedlings to mature trees. You can connect two or more tree protector panels vertically and then horizontally to make it wider and taller as needed! Size: 14.96 inches * 9.8 inches (L x W). 【Easy to Install】Place the tree trunk protectors around the base of the tree, simply connect two or more tree bark protectors depending on the size of the plants by clicking them together with the two tabs; no ties or other tools required. 【Function and Application】These tree protectors protect your plants from damage caused by trimmers, lawnmowers, rodents, rabbits, squirrels, dogs, cats, small animals and sunburn.