100 Pcs Extension Spring, Beesini Extension Spring Assortment Kit 25 Different Sizes, Stainless Steel Springs, Small Spring Assortment for Home Repairs, 25 Individual Bags auspowers_batchfour student or studio use

student or studio use

DURABILITYArch Support

Use them to attach wood to masonry

No residue or "shadows" left after erasing

IP67 waterproof Plastic case Main Features 9-axis High Accuracy sensor

100 Pcs Extension Spring, Beesini Extension Spring Assortment Kit 25 Different Sizes, Stainless Steel Springs, Small Spring Assortment for Home Repairs, 25 Individual Bags auspowers_batchfour student or studio use100 Pcs Extension Spring, Beesini Extension Spring Assortment Kit 25 Different Sizes, Stainless Steel Springs, Small Spring Assortment for Home Repairs, 25 Individual Bags Product Features 25 Different Sizes, 100 Pieces Extension Spring Assortment KitOur spring assortment kit includes 25 different sizes, each sizes has 4Pcs, and total 100pcs in box. Each Sizes Extension Spring Steel Come with Individual PackageSize : ABCA is Wire diameter, B is Outer