Fresnel Lens Diameter 220 mm Focal length 130 mm Facula Size 6 MM Thincknes 2MM Print a magnifying glass,Solar energy condenser

VEVOR Dry Core Drill Bit, 3\" / 76.2mm Diameter 5/8\"-11 Shank Arbor with a Pilot Bit & 4.5\" Blade, 9.5\" / 241.3mm Depth Diamond Coring Bore Tool, Masonry Hole Saw Bits for Hard Concrete Brick and B

108pcs Diy Flower Making Kit - Metal Flower Stems 11.8" Long, 2mm Diameter, With 6 Glue Sticks & 2 Rolls Tape, Craft Supplies For Bouquets, Party Decorations, Christmas Arrangements

Uxcell 2Pack Compression Springs 0.3mm Wire Diameter x 2mm OD x 15mm Length Stainless Steel Extension Spring Silver

VEVOR Dry Core Drill Bit, 3\" / 76.2mm Diameter 5/8\"-11 Shank Arbor with a Pilot Bit & 4.5\" Blade, 9.5\" / 241.3mm Depth Diamond Coring Bore Tool, Masonry Hole Saw Bits for Hard Concrete Brick and B

VEVOR Dry Core Drill Bit, 3\" / 76.2mm Diameter 5/8\"-11 Shank Arbor with a Pilot Bit & 4.5\" Blade, 9.5\" / 241.3mm Depth Diamond Coring Bore Tool, Masonry Hole Saw Bits for Hard Concrete Brick and B

6/15pcs Multicolor Chinese Knot Cord, Nylon Braided String, Diy Handcraft Material, Dyed Nylon Cord For Jewelry Making And Decorative Projects, 2mm Diameter, Long-lasting Vibrant Colors

Brutfuner 72-count Metallic Colored Pencils Set, 2mm+ Wire Diameter, 4b Hardness, Suitable For Ages 14 And Up, Pre-sharpened Oil-based Assorted Shades For Drawing And Coloring

Brutfuner 72-count Metallic Colored Pencils Set, 2mm+ Wire Diameter, 4b Hardness, Suitable For Ages 14 And Up, Pre-sharpened Oil-based Assorted Shades For Drawing And Coloring

1set Portable Usb Drill Set With 74 , A27 Cordless Handheld, Universal Diy Power Tool Kit For Crafting And Resin Jewelry Making, 0.7-1.2mm Bit Diameter, -5v Motor, With Carry Case

Rotary Tool Accessories Kit, 480pcs Accessories, 1/8"(3.2mm) Diameter , Universal For Easy Sanding, Grinding And Engraving

Titanium Coated Double flute End Mill Milliling Cutter 3.175mm Shank 2mm Cutting Edge Diameter

3pcs Sanding Disc Wood, Rasp Disc (diameter 125mm X 22.2mm), Wood Carbide Grinding Wheel, Grinding Wheel, Carving Tools, Angle Grinder, Angle Grinder, Sanding Wheel, Angle Grinder

6/15pcs Multicolor Chinese Knot Cord, Nylon Braided String, Diy Handcraft Material, Dyed Nylon Cord For Jewelry Making And Decorative Projects, 2mm Diameter, Long-lasting Vibrant Colors

6/15pcs Multicolor Chinese Knot Cord, Nylon Braided String, Diy Handcraft Material, Dyed Nylon Cord For Jewelry Making And Decorative Projects, 2mm Diameter, Long-lasting Vibrant Colors

Brother 5.8mm (0.23in) x 1.5m (4.9ft) Size Heat Shrink Tubing Black on White Recommended for 1.7-3.2mm (0.07-0.13in) Outside Diameter 2:1

3pcs Sanding Disc Wood, Rasp Disc (diameter 125mm X 22.2mm), Wood Carbide Grinding Wheel, Grinding Wheel, Carving Tools, Angle Grinder, Angle Grinder, Sanding Wheel, Angle Grinder

6/15pcs Multicolor Chinese Knot Cord, Nylon Braided String, Diy Handcraft Material, Dyed Nylon Cord For Jewelry Making And Decorative Projects, 2mm Diameter, Long-lasting Vibrant Colors

1.2mm Wire Dia 13mm Outer Diameter 15mm Long Compression Springs Black 20pcs

Tools Rotary Tool Accessories Kit, 510pcs Accessories Kit, 1/ 8 Inch (3.2mm) Diameter , Universal Accessories For Easy Cutting, Sanding, Grinding, Carving, Polishing, Drilling And Engraving

Brutfuner 72-count Metallic Colored Pencils Set, 2mm+ Wire Diameter, 4b Hardness, Suitable For Ages 14 And Up, Pre-sharpened Oil-based Assorted Shades For Drawing And Coloring

Mole-Richardson Stainless Steel Half Single Scrim for Junior Fresnel, 12" Diameter

Tasco 4x32 Rimefire Series Riflescope, Matte Black with Second Focal Plane Truplex Reticle, 1" Tube Diameter

Barska 2-7x32 Colorado Series Riflescope, Matte Black with Second Focal Plane 30/30 Duplex Reticle, Mounting Rings, 1" Tube Diameter

3-piece Set Of Sanding Board Wood, File Board (diameter 125mm X 22.2mm), Wood Cobalt Alloy Sanding Wheel, Sanding Wheel, Carving Tool, Angle Grinder, Angle Grinder, Sanding Wheel, Angle Grinder

1pc 4.5/4/3.5/3/2.5/2mm Diameter Heavy Duty Rotary Leather Hole Punch Tool - Perfect For Belts, Watch Bands, Handbag Straps & More

Barska 4-12x40 Colorado Series Riflescope, Matte Black with Second Focal Plane 30/30 Reticle, 1" Tube Diameter

60 Pcs Magnets - 2kg , 10mm Diameter 2mm Width, Magnets, Whiteboard Storage Box, For Fridge, , , And - Metal ,

Barska 3-9x40 Colorado Series Riflescope, Matte Black with Second Focal Plane 30/30 Duplex Reticle, Mounting Rings, 1" Tube Diameter

Bushnell 1.75-4x32 Banner Series Riflescope, Matte Black with 2nd Focal Plane Circle-X Reticle, 1" Tube Diameter

Mole-Richardson Stainless Steel Half Double Scrim for Junior Fresnel, 12" Diameter