New 210pcs 7 Colors Glow in Dark Lucky Star Origami Folding Strip Paper Heart Print no.15 The price is for 7 packs. Each pack has 30 pieces of strips. totally 210pcs in package. Size: 25cm*1cm. Only half of strips ( on one end) can glow in dark after charging (See picture). The glow in dark straws need SUNLIGHT or OTHER FLUORESCENT LIGHT to charge them before put into dark place. ?Fluorescent table lamp is best source for charging. Delivery time: By Airmail: Generally, delivery to USA takes about 10-35 days. Delivery to Canada,AU, UK, and other European countries takes about 14-28 days.