4M Spy Science Secret Messages Kit

Product Description Become a quick-thinking top secret agent with 4M Spy Science Secret Messages. This kit introduces kids the intriguing spy world practices of secret communications and recording evidence, all in the name of fun. A real spy training pack, this kit will teach kids to encode with concealed secret messages and communicate in many different top secret ways. The eight useful spy tools include: Super Spy Journal, X-ray Secret Notes, White Invisible Message Writer Pen, Black Message Developer, Secret Code Library, Morse Code Shutter Torch, Cypher Wheel, and Super Spy ID Card. Scientific toys like this product encourage imagination and critical thinking in children. Recommended for ages 8 years and up. From the Manufacturer

ASIN

B0BGKLR634

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

30ms·cache missGET /v2/namespaces/amazon-products/documents/B0BGKLR634

Similar query

47msre-embed title → /query

Doc fetch goes through Layer's Aerospike pull-through cache; cache hit served the row without touching turbopuffer. The similar query re-embeds this product's title with CLIP-text and runs a vector query — queries don't go through the doc cache, so no cache header is set.