FBTS Basic Pillow Insert 1 Pack 18x18 Inch Square Sham Stuffer Premium Hypoallergenic Pillow Forms for Decorative Cushion Sofa Couch and Bed Pillows promotion: Offer Percentage Off If You Purchase Over $50, Buy More Get More Percentage Off! Please Check the Special Offers and Product Promotions Part for More Details. Fast shipping and delivery about 3-7 days in US mainland. Great Back Support - For our 1 pack 18x18 inch pillow insert we make sure to fill them with the perfect amount of fill about 1.1 Lb each which can support for your neck as you lie in bed or back support for when youre in a seated position. SOFT & COMFORTABLE - Our pillow inserts are specifically sourced with a 3D High Grade Fiber Filling which makes the cushion inserts Resilient, Fluffy, Hypoallergenic and Odorless. HYPOALLERGENIC COVER - Made from Virgin polyester fibers, these pillows will not only resist Dust Mite, Mild and mold, they wont stir up any allergies for your loved ones or guests. VACUUM PACKING- For easy shipping and also helps to place into the cover when it is flat. The pillows may be blow-by but it dont effect the product quality. After receiving these pillow inserts, you need to let them naturally recover for a few days, or exposure in the sun for one day, and then they would restore fluffy. NOTE TO CUSTOMERS - For best results this pillow inserts is recommended for 17 x 17 or 16 x 16 sham covers, It would provide a plump and full pillow from corner to corner. Perfect for a decorative pillow cover for sofa.