Visit UPS Authorized Shipping Provider at CORNERSTONE GARDEN & GIFTS, a staffed full-service location to pick up & drop off pre-packaged pre-labeled shipments, create a new shipment, and purchase packaging & shipping supplies. Customers can pick up shipments that have been redirected to this location.Visit UPS Authorized Shipping Provider at CORNERSTONE GARDEN & GIFTS, a staffed full-service location to pick up & drop off pre-packaged pre-labeled shipments, create a new shipment, and purchase packaging & shipping supplies. Customers can pick up shipments that have been redirected to this location.