Halloween Pillow Covers 18x18 Inch Set of 4 Dead Inside Throw Pillowcase Glow in

Halloween Pillow Covers 18x18 Inch Set of 4 Dead Inside Throw Pillowcase Glow in The Dark Spooky Luminous Cushion Case Farmhouse Home Sofa Bedroom Decorations Polyester Soft Material: Glow-in-the-dark pillow covers are Made of solid cotton linen, soft and breathable. The pattern is printed on the front only, with no printing on the back. 4PCS pillow covers (Not including filler or insert). Instructions for Use: The pillow covers display the pattern normally during the daytime. The luminous part needs to absorb the light source for 15-30 minutes under strong light. Without absorbing the light for a long time, the luminous light will diminish. After an hour, the light will remain weak for 3-4 hours. Suitable Size: 4 PCS 18 x 18 inches (45cm x 45cm) pillowcase, without insert and filler. The item should be used in a completely dark scene for optimal results.