10 photo page protectors designed For 12x12 inch albums. These will fit 3-ring, postbound, strap style and snapload scrapbooks because of Pioneer's patented key hole design. Each page holds 4 - 4x6 or 6x4 photos on each side and leaves you with plenty of room for embellishment. There are slots for memo strips as well. Add your personal photos, journal cards and memories!