factory direct sale high quality large size fresnel lenses giant fresnel lens plastic fresnel lenses
USD $0.7 - $0.7 /Piece
Min.Order:3000 Pieces
Yiwu Rifeng Optical Instrument Co., Ltd.
size:245*170mm
material:pvc
magnification:3x
use for reading, promotion gifts
1/opp bag,50pcs/inner box 400pcs/ctn,
meas:39*29*22cm
gw/nw:14/13kg
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