Goldistock "Hubble Space Telescope" Eco-friendly 2018 Large Wall Calendar - 12" x 24" (Open) - Thick & Sturdy Paper - Expand Your World & Your Mind EXPAND YOUR WORLD AND MIND - Hubble is able to look deep into space and give us spectacular images that has allowed us to take giant leaps in understanding the universe. Each image in our 2018 calendar contains a detailed paragraph about the deep space image with many seeming more like science fiction than science fact. THICK QUALITY PAPER &amp; PRINTING - We use thick paper designed to easily last the whole year though. All major U.S., some international holidays, and moon phases are included. Extra Bonustwo-page calendar layout features July-December 2017 in addition to 12 months of 2018. STURDY &amp; DURABLE - Goldistock calendars do not curl up, rip out and fall off your wall, or show ink bleed like other inexpensive and thin calendars often do. Ships with a protective cardboard insert and shrink-wrapped to ensure that you receive your calendar in perfect condition. GOLDISTOCK IS ECO-FRIENDLY - We use Forest Stewardship Council (FSC) certified paper. FSC paper protects against harvest of rare old-growth forests, prevents loss of natural forest cover, prohibits highly hazardous chemicals, and much more. Goldistock uses soy-based ink. Soy-based ink is a sustainable and renewable resource unlike what other calendar companies use such as petroleum and other chemicals in their inks. MAKES A GREAT GIFT OR TREAT YOURSELF. We have a huge selection of 70 unique titles to choose from. Support for lower back pain Spine corrector Hernia support belt Lumbar back brace Back brace for women Sciatica support belt Back brace for men Breathable mesh side panels Plastic inserts for extra support Sturdy Velcro and double stitching Anatomically curved design Various sizes for a perfect fit