Product name: ruler dimensions: 20cm packing: OPP/bag material: PS material high-grade transparent PS material, no toxic odors, scale is clear, precise, bright, quality assurance, and studied painting and drawing geometrical figures a good helper.
Notes:
1: this measure used PS material making, please away from high temperature, so as not to caused dangerous and the effects the measure of precision 2: due to this products with sharp part, using Shi should caution, so as not to designated hurt 3: this products only suitable general measurement and the learning uses, not application Yu other precise measurement uses 4: age following children as needed using, to in parents accompanied below can for.
] place an order.
