Sell DNA Double Helix Science Popularization Teaching Models Teaching Tools Early Education Toy best price

★★★Buying Guide★★★ 【COD】All the listed products are supported by cash on delivery; 【Shipment】Your order will be shipped out within 24hrs from Manila; 【Delivery】Takes around 2 days to arrive NCR and 2-5 days to other provinces; 【Courier】Grab Express--Recommended(Same day delivery); Black Arrow / X-Post(LBC) / Ninja Van 【Warranty】6 months warranty ★Features★ 100% brand new and high quality Made of superior material, durable to use The principle of the product is: In a double-stranded DNA molecule, A=T, G=C. That is: A + G = T + C or A + C = T + G; Simple and lightweight, easy to install Do not take up too much space and help children improve their ability to work and think independently Products are enlightening teaching aids, and children can also learn simple and easy-to-understand scientific knowledge in the process of playing; The product is only suitable for people over 6 years of age ★Specifications★ Color: As Shown Material: Plastic Product Size: 33*11.6*11.6cm Product Weight: 65g Package Dimensions: 20*16*2cm Package Weight: 80g Packing: OPP Bag ★Package Included★ 1 x Structure Column 1 x Base 1 x Sill Pillar 1 x Structural Slab 1 x Upper Cover ★Notice★ 1. Please allowed 1-5mm differences due to manual measurement, thanks. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. If you have any doubt , please feel free to contact with us~ Hope you enjoy your shopping time ~