This Yin and yang life tree Wall Art, Wall Decor L: 20" x 20" (50cm x 50cm) ----- XL: 27,5" x 27.5" (70cm x 70cm) Wood 10mm (0.40") thickness, INSTALLATION: double sided tape on the back. Double sided tape never leaves a stain on the wall QUALITY GUARANTEE: Durable paint provides indoor use. Decoration for your home Meticulously crafted, a striking and elegant finish. Premium home decoration ECO-FRIENDLY: Does not contain harmful substances, non-toxic, safe for humans and animals. You can use it indoors. CUSTOMER FIRSTWe deliver premium products for your home and garden while exceeding the highest industry standards and providing impeccable customer service. We continue to decorate your living space with beautifully designed works of art.. MADE WITH LOVE : We put our love and passion into our wood and metal wall art work. For your living room, bathroom, kitchen, office, home. Perfect idea as a gift for special occasions like housewarming, thanksgiving, wedding