Home Display and Ground Burial: This urn can be kept at home or placed in a niche, but its sturdiness makes it an excellent choice for ground burial. Typically you do not need a separate urn burial vault (which could save you hundreds of dollars at the cemetery), although you should always check the cemetery regulations to confirm. Size: Extra Large Urn / Urn for Two - 9.75" L x 7.125" W x 9.75" H with an overall capacity of 410 cubic inches between two compartments. Beautifully Colored: This elegant urn has a dignified style and glassy smooth look. It is made from a blend of crushed stone, resin, and color pigments which work together to look as close as possible to genuine marble. Honor your loved one with this vibrant cremation urn. Durable Cultured Marble: Made in the USA, our cultured marble cremation urns are both elegant and functional. Each urn is crafted to precise standards from stone, resin, and color pigments to maximize strength and achieve rich color. Family-Owned: Silverlight Urns is a family-owned business that treats you like family. We care about our customers, and we want you to be 100% satisfied with your purchase. We know that buying a memorial item is difficult -- and so important to get right. Silverlight Urns strives to provide peace of mind by offering only quality products that meet or exceed your expectations. You can trust that our team will ship your order on time and handle it with care -- in honor of your loved one. Air Travel: This cultured marble urn can be x-rayed and thus meets the TSA guidelines for air travel with a cremation urn. Honor two cherished lives with beauty, dignity, and symbolic meaning through the Silverlight Urns Onyx Cultured Marble Book Companion Urn—a striking memorial designed to look like two elegant books placed side by side. Crafted from premium cultured marble and finished in a deep black onyx tone with natural gray marbling, this double urn offers a timeless and thoughtful way to keep loved ones together.
This companion-size memorial is ideal for couples, partners, parents, siblings, or any two individuals who shared a lifelong bond. Its unique book design makes it especially meaningful for readers, scholars, teachers, writers, lovers of learning, and anyone whose story lives on in the hearts of those who remember them.
A Symbolic Tribute to Lifelong Connection
The book shape carries rich meaning—representing stories, memories, and chapters shared across a lifetime. The double-book format of this urn symbolizes two lives intertwined, resting together in unity. Many families choose this style because it blends beauty, symbolism, and discretion, appearing much like a decorative book set when displayed in the home.
Placed on a bookshelf, mantle, or memorial table, the urn provides a refined, understated way to honor two people who shaped each other’s life journey.
Crafted from Premium Onyx Cultured Marble
Made in the USA using high-quality cultured marble, this companion urn offers:
The weight and feel of natural stone
A richly polished surface
Deep black onyx coloration with soft gray veining
Exceptional durability for long-term home display or burial
Cultured marble is valued for its strength and beauty, and many cemeteries allow it to be buried without requiring an additional urn vault. (Always confirm with the cemetery before burial.)
Because each piece is individually cast, natural variations in marbling make every urn visually unique.
Companion Size with Generous 460 cu/in Capacity
This book-style urn provides approximately 460 cubic inches of interior space, enough to hold the cremated remains of two adults. The interior is designed to accommodate standard plastic cremation bags from funeral homes, making placement simple and secure.
Families may choose to place ashes separately in their bags or combine them—whichever feels right for their memorial wishes.
Secure Bottom Opening with Threaded Closures
Each side of the companion urn includes a threaded screw opening on the bottom, ensuring ashes remain safely contained. The openings are wide enough for easy transfer and are designed to stay tightly sealed during handling, display, or burial.
This secure and practical design provides peace of mind for families who want both beauty and reliability in a long-term memorial.
Ideal for Home Display, Columbarium Placement, or Ground Burial
The Onyx Cultured Marble Book Companion Urn is versatile enough for a variety of settings:
Home memorial display – The classic book design blends naturally with décor
Columbarium niches – Fits many double-niche sizes (check individual dimensions)
Ground burial – Cultured marble is a cemetery-approved durable material
Memorial shelves or cabinets – Especially meaningful for avid readers or book lovers
Its timeless aesthetic makes it an elegant choice for families wanting a memorial that is both personal and refined.