... for keeping the interval between two frames are the same 2 material is plastic Beekeeping beehive frame spacer 1, Function and ... . usage: beekeeping /apiculture Available material: iron or plastic frame spacer 2, Pictures: 3, Payment terms: TT,western union,L/C,Paypal ... sample, about 7 business days after we receive the deposit 2) for small order (at our MOQ), generally 7-10days after ...