Specification Brand : Funnytek BulletPoint1 : 【8 Different Grit Sandpaper Sheets】Come with 8 different grit sizes sandpaper from coarse to fine ,10 sheets of each 40/ 60/ 80/ 120/ 180/ 240/ 400/ 600 grits, fully meeting your different usage conditions. BulletPoint2 : 【Handy for Small Project Sanding】This detail sander kit allows flexible access to small edges, oddball corners, small enough to sand all those narrow and irregular place, easy to get into nooks and crannies and narrow spaces quite easily. BulletPoint3 : 【Ergonomic Design】The hand sander block is made of PU material, soft enough to be comfortable to hold, lightweight without causing any burden to you,narrow ramps allow you to precisely control the pressure you need. BulletPoint4 : 【Easy to Replace】Hook and loop design on the micro sander's handle bottom and sandpaper's backside allow for a tight adhesion. Simple and efficient sandpaper replacement. BulletPoint5 : 【Improve Work Efficiency】The micro sander sandpaper is printed with a grit number for easy identification and use, so you will distinguish and find the needed one at first sign, improving your work efficiency greatly。 CareInstructions : Hand Wash Only Color : Yellow CompatibleDevices : Sanding Block CompatibleDevices1 : Angle Grinder CompatibleDevices2 : Orbital Sander CompatibleMaterial : Wood CompatibleMaterial1 : Stainless Steel CompatibleMaterial2 : Aluminum ConstructionType : Bonded ExternallyAssignedProductIdentifier1 : 6970845561971 ExternallyAssignedProductIdentifier2 : 4580474571832 ExternallyAssignedProductIdentifier3 : 00601965007723 GpsrSafetyAttestation : 1 IncludedComponents : 1 sanding block with 80pcs sandpaper ItemDisplayWeight : 1.65 pounds ItemName : 80pcs Mini Detail Sander Kit - 3.5” x 1” Micro Sanding Block with Hook & Loop Sandpaper Sheets 40/60/ 80/120/180/240/ 400/600 Grits Finger Sander for Crafts Small Projects Finishing Polishing ItemPackageDimensions_Height : 1.18 inches ItemPackageDimensions_Length : 4.13 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : sanding-blocks Manufacturer : Funnytek Material : Aluminum Oxide ModelName : HB03070B_LQL ModelNumber : AS-25FPRD NumberOfItems : 81 PartNumber : HB03070B_LQL ProductDescription : 81pcs Mini Detail Sander Kit Specifications: Sandpaper:3 x 9cm/ 1.18 x 3.66 inch Sanding block: 8.9 x 4cm/ 3.54 x 1.65 inch Material: PU, aluminum oxide Package include: Micro sander x1pcs 40 grit x 10pcs 60 grit x 10pcs 80 grit x 10pcs 120 grit x 10pcs 180 grit x 10pcs 240 grit x 10pcs 400 grit x 10pcs 600 grit x 10pcs Total 81 pieces,meets all your need!