HIGH QUALITY K9 PRISM: 100% premium quality optical spectrum glass, not plastic,made of K9 optical glass with better refraction effects and clear reflection,thick optical photography prism glass to create bright and beautiful rainbows by splitting beams of light into its different spectral components
A Fun and Educational Science Tool - With its safe and round edges, our prism is perfect for teaching kids about the nature of light and how to create rainbows
HIGH QUALITY K9 PRISM: 100% premium quality optical spectrum glass, not plastic,made of K9 optical glass with better refraction effects and clear reflection,thick optical photography prism glass to create bright and beautiful rainbows by splitting beams of light into its different spectral components
A Fun and Educational Science Tool - With its safe and round edges, our prism is perfect for teaching kids about the nature of light and how to create rainbows
Materials: these translucent shatterproof flexible rulers are made of soft plastic. They are safe and environmental-friendly. Soft Rulers can be folded and placed in your pencil case.
Multiple uses: these bendable flexible rulers can be used to measure not only straight-line distances but also arcs such as cylinders, they can meet your diverse measurement needs.
CRAFT MUST-HAVE – Cutting perfectly straight and sharp lines in different kinds of paper will help make great cards, paper embellishments, scrapbook pages, boxes, wedding decorations and more! The convenient board comes with two blades, one for cutting and one for scoring. These are also sold separately
SEE-THROUGH GUIDE – As the guide under which the paper is placed is transparent, it is very easy to see exactly where to cut or score
Materials: these translucent shatterproof flexible rulers are made of soft plastic. They are safe and environmental-friendly. Soft Rulers can be folded and placed in your pencil case.
Multiple uses: these bendable flexible rulers can be used to measure not only straight-line distances but also arcs such as cylinders, they can meet your diverse measurement needs.
CRAFT MUST-HAVE – Cutting perfectly straight and sharp lines in different kinds of paper will help make great cards, paper embellishments, scrapbook pages, boxes, wedding decorations and more! The convenient board comes with two blades, one for cutting and one for scoring. These are also sold separately
SEE-THROUGH GUIDE – As the guide under which the paper is placed is transparent, it is very easy to see exactly where to cut or score
★ 【Bluetooth version 5.0】 Stable and reliable streaming with the latest Bluetooth 5.0 + EDR,CSR8670 chipset, Bluetooth 5.0 chip thatensures that Bluetooth audio signals are transmitted to musicstreams with high fidelity to those speakers or home stereo systems that do not have this feature.
★ 【Low Latency & High Stable】Bluetooth Transmitter/Receiver uses 5.0 technology, provides more stable, faster transmission, lower power consumption, while demonstrating superior sound quality. Bluetooth 5.0 with an audio adapter, the data transfer rate is two times higher than that of Bluetooth 4.2, and it can be kept at a distance of up to 15 meters (without barriers).