Mann Lake wintering inner cover with winter hard "candy" (sugar + 3% protein) poured into it and hardened.  These boards contain about ~10-12 lbs of candy in a 10F and about 8-10 lbs in an 8F.    Wintering inner cover is useful for summer as well after the candy is gone and can then be refilled for future winters. Item will not be shipped....pickup only at my shop in Kutztown.  Price includes PA sales tax.