Description ?Features This is a replacement blade (wide blade) exclusively for SUPER CALMER. Sharpness can be recovered by sharpening the blade. Easy to replace with radio pliers Ideal for lawn edger applications. Applications Edging of lawn ?Specifications Upper blade: 21P, Lower blade: 18P For lawn mower For grass mower For grass cutter For brush cutter For brushcutter For brushcutter Gardening Gardening Agriculture If you want more beauty items Shipping Express shipping We can ship the item together. Please check the shop as there are various other products. go to our shop Most of the items will be delivered in 2-4 weeks after it shipped out. We will carefully deliver using the packing material. About Us -----Important----- Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer?s responsibility. Please check with your country?s customs office to determine what these additional costs will be prior to bidding or buying. Customs fees are normally charged by the shipping company or collected when you pick the item up.These fees are not additional shipping charges. We won't under-value merchandise or mark the item as a gift on customs forms.Doing that is against U.S.and international laws.