{"product_id":"wp-dcd-10001330386","title":"Foam-Lined Calibration Weight Set with Case and Tweezers Precision Weight Set with Tweezers Long-Lasting Weights Corrosion-Resistant for Science Labor","description":"\u003cp\u003eA comprehensive calibration weight set with tweezers designed to assist students and educators in hands-on measurement and physics lessons. This purpose-built weight set with case features molded compartments that securely hold each component in place, preventing shifting and damage during transport. The blue plastic storage case is equipped with a hinged lid and a foam-lined interior to protect the delicate calibration weights from dust, moisture, and impact. Included with the weight set is a dedicated pair of tweezers, allowing users to handle the metal pieces cleanly and precisely without transferring oils from their hands. Engineered specifically as a teaching-style accessory, this foam-lined calibration weight set with case and tweezers helps demonstrate mechanical balance principles in classrooms and science labs.\u003c\/p\u003e","brand":"World Products","offers":[{"title":"500G \/ Weights","offer_id":50408715059439,"sku":"dcd-30003779725","price":1.74,"currency_code":"USD","in_stock":true},{"title":"1000G \/ Weights","offer_id":50408715092207,"sku":"dcd-30003779726","price":3.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/5486\/8463\/files\/888c0588-a07d-4f16-a67f-2edcbad4acc7.jpg?v=1786250721","url":"https:\/\/sendfromchina.ai\/products\/wp-dcd-10001330386","provider":"World Products","version":"1.0","type":"link"}