Finger Insulation Silicone Sleeve Case Cover Fingertip Anti-Slip Thermal Protection 3D Printing Pen100% brand new and high qualityFeatures:Made from premium material, tear resistant and durable.Elastomeric silicone is highly flexible and can be adapted to different sizes.Excellent thermal insulation effectively prevents fingers from damage.The inner anti skid particles strengthen the skid proof effect, which helps you hold the 3D printing pen.Multiple holes allow for maximum breathability and the fingers are not easy to sweat and sultry.Widely used in hand drills, guitars, pianos, hand-stitched cross stitches, etc.Protective Sleeve only, other accessories demo in the picture are not included!Specification:Material: SiliconeType: AccessoriesColor: Random Delivery (If you buy more than one, colors you receive will be same or different.)Dimension (Length·Width·Inner Circumference): 24x16x43mm(0.94x0.63x1.69in), 25x17x48mm(0.98x0.67x1.89in), 26x18x53mm(1.02x0.71x2.09in), 28x19x55mm(1.10x0.75x2.17in), 28x20x56mm(1.10x0.79x2.20in)Quantity: 1 PcNote:1.No retail package.2.Please allow 0-1cm error due to manual measurement. plz make sure you do not mind before you bid.3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package includes:1 x Protective Sleeve