FirstZi Self Adhesive 1.5”x2.5” SDS MSDS Safety Stickers for Chemical Identifying and Marking, 300 Labels 1 Roll, Waterproof, Durable, HMIS & Hazard Compliant sold2025 The innermost circle diameter is

The innermost circle diameter is the target point size used by your 3D scanner

Safety is higher than metal calipers

blue---Power-

2 in (51 mm) Length Knob

FirstZi Self Adhesive 1.5”x2.5” SDS MSDS Safety Stickers for Chemical Identifying and Marking, 300 Labels 1 Roll, Waterproof, Durable, HMIS & Hazard Compliant sold2025 The innermost circle diameter isFirstZi Self Adhesive 1. 5x2. 5 SDS MSDS Safety Stickers for Chemical Identifying and Marking, 300 Labels 1 Roll, Waterproof, Durable, HMIS & Hazard Compliant FirstZi SDS MSDS Stickers Meet HCS, right to know dangers, safety first, caution hazardMaterial: premium vinyl, waterproof, oilproof, durable, no matter indoor or outdoor Label size: 1. 5x2. 5 inch, 300 labels rollPermanent glue, no fall off after labellingPremium vinyl material, waterproof,