Different Designs: Our 18x18 Halloween pillow covers set of 4 with different designs. And they are composed of many elements, such as cats, pumpkins, spider webs, bats, skulls, etc. There are also have the words “Happy Halloween” and “Trick or Treat” and “BOO” on the Halloween pillow case. Material Composition: These Halloween pillow covers are made of high quality linen, comfortable and durable fabric, you can wash it with the washing machine. Remember to separate it from other clothes when washing in the washing machine, you need to wash in cold waterthe. This set of Halloween pillow cover is smooth and skin-friendly, which makes it a must-have good item at home. It is also a good choice for Halloween party and garden decoration. Suitable Size: 18 x 18 inch. This size of the Halloween pillow cover is very suitable for your 400g pillow. Wide Application: Perfect decoration for indoor and outdoor use, which can be used on sofa, chair, couch, car, bed, office, etc. Provides a good