Reach floss is part of the 10/$10 promotion that started today (actually started ringing last night) and ends on Wednesday the 14th. Use the $1 Reach coupon in the 3/4 rp to score FREE dental floss!
Lisle has placed an order for 300, which will arrive Tuesday. If you are looking for a sizable quantity, please call and place your order as soon as possible; they have an order going out this afternoon. The coupon has a 5/31 expiration date, so all you have to do is get a rain check and then pay when your order comes in. WeClipUSave has coupons for 10¢ each with 872 in stock or use Dede or a preferred eBay seller (although eBay has 20 coupon limits).