{"product_id":"calpalmy-craft-tubes-30-pack-4-5in-multicolored-thick-cardboard-rolls-for-classroom-projects-paint-safe-and-durable","title":"CalPalmy craft tubes 30-pack — 4.5in multicoloured thick cardboard rolls for classroom projects, paint-safe and durable","description":"\u003cp\u003e\u003cstrong\u003eCalPalmy 30-Pack Thick Craft Rolls are durable, longer multicoloured cardboard tubes designed for classroom and home crafting projects.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese ready-to-use cardboard tubes arrive in six vivid colours and a generous 30-count supply, making them practical for group activities, art lessons, and DIY projects. Each tube measures approximately 4.5 inches long with a 1.6-inch outer diameter and features thicker boardstock than standard toilet-paper cores, so they stand up to paint, glue and cutting. Because every side is coloured, there’s no wrong face to use—saving time and simplifying projects for teachers, parents, and makers.\u003c\/p\u003e\n\n\u003ch3\u003eHow are these craft rolls better than ordinary toilet-paper tubes?\u003c\/h3\u003e\n\u003cp\u003eCalPalmy tubes are specifically engineered for crafting: they’re longer, wider and made from heavier cardboard. That extra size and thickness gives more surface area to decorate and greater structural integrity for three-dimensional builds.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4.5 inch length versus average ~3.95 inches\u003c\/li\u003e\n  \u003cli\u003e1.6 inch outer diameter for easier handling and larger projects\u003c\/li\u003e\n  \u003cli\u003eApproximately 1.5 mm boardstock—about 3x thicker than standard cores\u003c\/li\u003e\n  \u003cli\u003eBoth sides and edges fully coloured to cut prep time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat projects can I make with a 30-pack in a classroom or at home?\u003c\/h3\u003e\n\u003cp\u003eThe 30-pack supports group lessons and multi-step activities without running short of supplies. Use these tubes as bases, modular pieces, or decorative elements in lessons about shapes, engineering, and art.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStamping, painting, and tie-dye techniques on coloured surfaces\u003c\/li\u003e\n  \u003cli\u003eAnimal figures, binoculars, rockets, and marble runs\u003c\/li\u003e\n  \u003cli\u003eMath manipulatives and counting towers for early learners\u003c\/li\u003e\n  \u003cli\u003eLarge-scale collaborative sculptures composed of many tubes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these tubes hold up to paint, glue, and cutting?\u003c\/h3\u003e\n\u003cp\u003eThe heavier 1.5 mm cardboard resists warping and tearing better than thinner cores, so tubes keep shape when wet with water-based paints or glue. You can safely cut, fold, and layer them for structural models and art pieces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThicker boardstock reduces collapse during painting\u003c\/li\u003e\n  \u003cli\u003eEdges are coloured to avoid visible raw cardboard after trimming\u003c\/li\u003e\n  \u003cli\u003eSuitable with water-based adhesives and tempera or acrylic paints\u003c\/li\u003e\n  \u003cli\u003eHolds glued joints for simple three-dimensional assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the colour assortment and pack size help teachers and crafters?\u003c\/h3\u003e\n\u003cp\u003eThe pack contains five tubes in each of six colours—red, yellow, blue, green, purple, and black—so instructors can plan colour-coded activities or distribute evenly among students. The 30-count reduces the need for mid-project replenishment and lowers per-unit cost compared with smaller multipacks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e6 colours, 5 tubes each for easy distribution and colour teaching\u003c\/li\u003e\n  \u003cli\u003eLarge classroom pack gives extras for mistakes and experiments\u003c\/li\u003e\n  \u003cli\u003eCost-effective option versus buying many smaller packs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? CalPalmy 30-Pack Thick Craft Rolls are aimed at teachers, activity coordinators, parents, and hobbyists who need sturdy, ready-coloured cardboard tubes for group art, school projects, and makerspace builds. If you run classroom art activities, host craft nights, or enjoy larger DIY projects that demand durable, uniform tubes in bright colours, this pack is designed to save prep time and stretch your creative possibilities.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these tubes pre-coloured on both sides?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Each CalPalmy tube is coloured on both sides and edges, so you can cut or flip without revealing raw cardboard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use them with paint and school glue?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Absolutely. The thicker 1.5 mm boardstock stands up well to water-based paints and common school glues.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CalPalmy","offers":[{"title":"Default Title","offer_id":55253485879633,"sku":"B07V8HVPQD","price":49.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/calpalmy-front-packaging.jpg?v=1791659433","url":"https:\/\/craftiche.co.uk\/products\/calpalmy-craft-tubes-30-pack-4-5in-multicolored-thick-cardboard-rolls-for-classroom-projects-paint-safe-and-durable","provider":"Craftiche","version":"1.0","type":"link"}