3/4" x 1 3/4" x 8" Inside corner intersect base block. This corner block creates a decorative detail and prevent the need of an inside miter cut or a coping joint, making the installation of base board molding very easy. They fit with base boards up to 11/16" thick by 7 3/4" tall, and can be cut shorter for a shorter base board. Unfinished ready to be painted or stained. Made in the USA by Bonneville Manufacturing. RETURN POLICY: In order to receive a refund, product must be returned in sufficient packaging to eliminate the possibility of damage. All products must be unaltered (unpainted, unstained, uncut) and suitable for resale. When we receive the product and ensure that the product is in the same condition that was originally shipped, we will issue a refund for the product minus the cost for the original shipping, handling, and return shipping (unless the reason for return is due to an error caused by the supplier). Product must be shipped back within 30 days of receiving it, or else a refund will not be given.