Glows 6+ hours, come with strings to make necklaces IMPORTANT NOTICE ABOUT COLORS: Red color is archived by using tinted casings. Due to this nature, the brightness and duration of glow is lower and shorter than other colors using clear casings, such as Green, Yellow, Blue and White colors. Our Red color is like "American Beauty Red Rose" color 50 pcs 4" Premium Quality Glow Sticks Only $0.39 each 50 pcs for $19.50 $ 19.50 500 pcs 4" Bulk Glow Sticks Only $0.29 each 500 pcs for $145 $ 145.00 1,000 4" Bulk Glow Sticks Only $0.25 each 1,000 lightsticks for $250.00 2+ cases,$0.24 each 5+cases, $0.22 each $ 250.00 Superior Quality 4" Individually Foil Wrapped Glow Sticks $0.35/pc, $201.60/case (576 pcs) Purchase by the Case Only $ 201.60