3.5x 5 inch Small & Elegant Acrylic Sign with Adhesive Strips. Tastefully inform guests about sensitive septic systems or plumbing with a thoughtfully designed and super durable sign. Do not flush any products other than toilet paper. Flushing feminine items, wipes, paper towels down the toilet (even "flushable" items) can cause costly damages. Search "Reilly Originals" on Amazon for more great items. Proudly Made in USA. Thanks for shopping small! Created with care in tiny batches. A Reilly Originals LLP exclusive design.